000 00261nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aVENUGOPAL (K)
245 0 _aENGINEERING DRAWING
250 _a6TH
260 _bNEW AGE INTERNATIONAL N. DELHI
942 _2ddc
999 _c99732
_d99732