000 00292nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aGowri S
245 0 _aEngineering Graphics
250 _a6
260 _bVikas Publishing House Pvt Ltd, New Delhi
_c2013
942 _cBK
999 _c23763
_d23763