000 00296nam a2200121Ia 4500
008 230313s9999 xx 000 0 und d
100 _aGupta,B.V.R.
245 0 _aEngineering Drawing with Auto CAD
260 _bI.K. International
_aNew Delhi
_c2009
300 _a386
650 _aCIVIL
942 _cBK
999 _c382
_d382