000 00295nam a22001337a 4500
003 OSt
008 210325b ||||| |||| 00| 0 eng d
082 _a531
_bKIT/M
100 _aKttel charles
245 _aMechanics
260 _aNEW DELHI
_bTataMcgraw Hill
_c2019
300 _a451
942 _cBK
999 _c14787
_d14787