Blueprint reading for the mechanical trades : basic engineering drawing
Sachdeva, B R
Blueprint reading for the mechanical trades : basic engineering drawing - New Delhi Tata McGraw-Hill 1979 - 166p
0-07-096645-1
Blueprint reading
Engineering drawing -- Blueprint reading
Blueprint reading for the mechanical trades : basic engineering drawing - New Delhi Tata McGraw-Hill 1979 - 166p
0-07-096645-1
Blueprint reading
Engineering drawing -- Blueprint reading