000 00313nam a2200133Ia 4500
008 220201s1984 xx 000 0 eng d
100 _aSINGH GURCHARAN
245 0 _aENGINEERING DRAWING
250 _a2
260 _aDELHI
_bSTANDARD BOOK HOUSE
_c1984
300 _a527
700 _aSINGH JAGDISH
942 _2ddc
999 _c90413
_d90413