000 00296nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.
100 _aGOPALAKRISHNA K R
245 0 _aELEMENTS OF MECHANICAL ENGINEERING
250 _a37
260 _bSUBHAS
_c2017
_aBANGALORE
300 _a253
999 _c60650
_d60650