000 00295nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
100 _aDE H P
245 0 _aMECHANICAL ENGINEERING IN OBJECTIVE FORM
250 _a2
260 _aDELHI
_bDHANPAT RAI AND SONS
_c1982
300 _a69
942 _2ddc
999 _c90530
_d90530