000 00279nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
100 _aSINGH SURENDRA
245 0 _aENGINEERING MATERIAL
250 _a2
260 _aMUMBAI
_bASIA PUB HOUSE
_c1989
300 _a261
942 _2ddc
999 _c90657
_d90657