000 00245nam a2200109Ia 4500
020 _aBKZ0000000496
100 _aGOPALAKRISHNAN.KR
245 _aMACHINE DRAWING IN FIRST ANGLE PROJECTION
250 _a22
260 _c2013
_bSUBHAS
490 _aP8820
999 _c8855
_d8855