000 00308nam a2200121Ia 4500
005 20260325112158.0
008 260325s9999||||xx |||||||||||||| ||und||
082 _a621.86 Sw11M
100 _aSwain, Anup Kumar
245 0 _aMechanical operations
260 _aChennai
_bMc Graw Hill Edu.
_c2017
942 _cBK
999 _c270992
_d270992