1. Blueprint Reading for the Mechanical Trades: )Basic Engineering Drawing(
Author: B.R. Sachdeva
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Blueprints- Study and teaching
Classification :
T
379
.
S2
1991
2. Blueprint reading for the mechanical trades
Author: Sachdeva, B. R.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Blue - Prints
Classification :
T
379
.
S2
3. Blueprint reading, for the mechanical trades )basic engineering drawing(
Author: Sachdeva, B.R.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Blue-Prints
Classification :
T
379
.
S23
4. Colon classification; its structur and working (a programmed test)
Author: / [by] Mohinder Pratap "chand" assisted by B.R.Sachdeva,Pratap
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Classification, Colon
Classification :
Z
696
.
R19P8
