000 00287nam a2200121Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
100 _aS. C Sharma
245 0 _aEngineering graphics with autocad- 2000
_cby S. C Sharma
260 _c0
650 _aB
942 _cBK
999 _c16032
_d16032