000 00273nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Venugopal, K.."
245 0 _aEngineering Drawing + Auto Cad
260 _bNil
260 _c2011
365 _b236.00
942 _cBK
999 _c144953
_d144953