000 00267nam a2200109Ia 4500
008 230203s9999 xx 000 0 und d
100 _aSINGH DR SADHU
245 0 _aENGINEERING MACHANICS QUES BANK
260 _aDelhi
_bUMESH PUBLICATION
300 _a173
942 _cBK
999 _c41098
_d41098