000 00289nam a2200133Ia 4500
100 _aNone
650 _aDraughtsman
942 _cBK
654 _aDraughtsman mechanical
245 _aDraughtsman mechanical
260 _bNew Heights
_aNEW DELHI
_c1978
546 _aENGLISH
999 _c32650
_d32650