000 00497nam a2200217Ia 4500
001 29
005 20250217153758.0
008 250214s9999||||xx |||||||||||||| ||und||
020 _a8185099057
100 _aRoy, K P
245 0 _aElements of mechanical engineering
250 _a5
260 _aBombay
260 _bMedia Propmoters
260 _c1980
300 _a561p
650 _aMechanical engineering
700 _aHajra Choudhury, A K
700 _aHajra Choudhury, S K
942 _cBK
999 _c29
_d29