21. Drilling technology handbook
Author: / [by] Chandar Parkash Chugh
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Drilling and boring machinery,Rock-Drills
Classification :
TJ
1260
.
C5
1983
22. Drilling technology handbook
Author: Chugh, Chandra Parkash
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Drilling and machinery
23. Drilling technology handbook
Author: Chugh, Chandra Parkash
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Rock-drills - Handbooks, manuals, etc , Boring - Handbooks, manuals, etc, Drilling and boring machinery, Drilling muds
Classification :
TN
279
.
C49
24. Drilling technology handbook
Author: Chandra parkash chugh
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: Handbooks, manuals, etc ، Boring,Handbooks, manuals, etc ، Boring machinery
Classification :
TN
281
.
C46
25. Drilling technology handbook
Author: Chugh, Chandra Parkash
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Drilling and boring
Classification :
TJ
1260
.
C48
26. Engineering Chemistry
Author: / K. Sesha Maheswaramma, Mridula Chugh
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject:
27. Factional politics in India
Author: J.K. Mohapatra
Library: State Department Library (Tehran)
Subject: Indian National Congress - History,Orissa (India) - Politics and government
28. Ground control in room- and- pillar mining
Author: editor Yoginder P. Chugh
Library: (Semnan)
Subject: ، Mining engineering,، Ground control )mining(
Classification :
TN
288
.
G76
29. Harvard Business Review on Making Smarter Decisions
Author:
Library: Library of Foreign Languages and Islamic Sources (Qom)
Subject: Decision making,تصمیمگیری
Classification :
HD30
,.
23
.
H3743
2007
30. High technology in drilling and exploration
Author: Chugh, C. P
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Oil well drilling , Gas well drilling
Classification :
TN
871
.
2
.
C48
31. High technology in drilling and exploration
Author: Chugh, C. P.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Boring,، Boring machinery
Classification :
TN
281
.
C48
1992
32. High technology in drilling and exploration
Author: / C.P. Chugh
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Prospecting,Boring- Technology,Mining engineering,Drilling
Classification :
TN281
.
C5
1992
33. High technology in drilling and exploration
Author: Chugh, C. P.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Boring,، Tunneling
Classification :
TN
281
.
C58
34. High technology in drilling and exploration
Author: Chugh, C. P.
Library: Central Library and Documentation Center (Kerman)
Subject: ، Drilling and boring machinery
Classification :
TJ
1260
.
C5
1992
35. High technology in drilling and exploration
Author: / C.P.Chugh
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject:
Classification :
TJ
1260
.
C5
36. High technology in drillong and exploration
Author: / C.P.Chugh
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Drilling and boring machinery
Classification :
TJ
1260
.
C5
1992
37. High technology in drillong and exploration
Author: / C.P.Chugh
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Drilling and boring machinery
Classification :
TJ
1260
.
C5
1992
38. Manual of drilling technology
Author: C.P. Chugh,Title
Library: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
Subject: Boring,Boring machinery
Classification :
TN
.
C48
281
1985
39. Manual of drilling technology
Author: Chugh, C. P.
Library: (Semnan)
Subject: ، Drilling and boring
Classification :
TJ
260
.
C4M3
40. Manual of drilling technology
Author: / C.P. Chugh
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Boring,Boring machinery
Classification :
TN
281
.
C48
1985
