000 00261nam a2200121Ia 4500
100 _aGOPALAKRISHNA K R
250 _a12th edition
365 _cRS
365 _d1
942 _cSCSTBK
245 _aMachine Drawing
260 _bSubhas Publications
_c98
_aBangalore
999 _c31714
_d31714