000 00313nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aGupta B V R
245 0 _aEngineering Drawing With Auto CAD
250 _a1
260 _bI K International Publishing House,New Delhi
_c2009
942 _cBK
999 _c20509
_d20509