000 00301nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aJayapoovan T
245 0 _aEngineering drawing and graphics using AutoCAD
250 _a1
260 _bVikas Publishing House Pvt Ltd, New Delhi
_c2014
942 _cBK
999 _c26557
_d26557