1. Digital protection for power systems
Author: Johns, A. T.
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Protective relays , Electric power systems - Protection - Data processing
Classification :
TK
2861
.
J63
1995
2. Digital protection for power systems
Author: Johns, A.T.
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Electric power systems- protection
Classification :
TK
3226
.
J53
3. Digital protection for power systems
Author: Johns, A. T.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Protection ، Electric power systems,، Protective relays
Classification :
TK
1005
.
J64
1995
4. Digital protection for power systems
Author: Johns, A. T.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Protective relays,، Electric power systems-- Protection
Classification :
TK
2861
.
J617
1995
5. Digital protection for power systems
Author: Johns, A. T.
Library: Central Library and Documentation Center (Kerman)
Subject: ، Power )Social sciences(
Classification :
QA
76
.
J5
1995
6. Digital protection for power systems /
Author: A.T. Johns and S.K. Salman.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Electric power systems-- Protection.,Protective relays.,Relais de protection-- Modèles mathématiques.,Réseaux électriques (Énergie)-- Protection.,Digitales System.,Distanzschutz.,Electric power systems-- Protection.,Protective relays.,Starkstromnetz.
Classification :
TK2861
.
J63
1995
7. EVIDENCE FOR LIFE PROCESSES IN A SEDIMENT TWO AND A HALF BILLION YEARS OLD
Author: Belsky, T.; Johns, R.B.; McCarthy, E.D.; Burlingame, A.L.; Richter, W.; Calvin, Melvin.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject:
8. Prestressed concrete
Author: / [By] Y. Guyon Edited by W. M. Johns from the translations of A. J. Harris, J. D. Harris [and] T. O. Lazarides
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Concrete, prestressed
Classification :
TA
439
.
G953
