000 00304nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aK Vanugopal
245 _aEngineering Drawing and Graphice + Auto CAD
260 _bDelhi:New Age
_c2007
300 _a25.36p.
650 _aMechnical
999 _c5929
_d5929