000 00303nam a2200121Ia 4500
008 220201s2007 xx 000 0 eng d
082 _a604.2
_bVEN
100 _aVenugopal,K
245 0 _aEngineering Drawing and Grafic & Auto CAD
250 _aRep.
260 _bNew Delhi:New age
_c2007
942 _2ddc
999 _c87898
_d87898