000 00343nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788122431407
082 _a620
_bENG-K
100 _aK.VENUGOPAL
245 0 _aENGINEERING DRAWING
250 _a5TH
260 _anew delhi
_bNEW AGE INTERNATIONAL
_c2017
300 _a275
942 _cBK
999 _c28945
_d28945