000			00311nam a2200133Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aK Venugopal
245			_aEngineering drawing & graphics
250			_a1st
260			_bDelhi:new age _c2000
300			_a24.88p.
650			_aElectronic
999			_c333 _d333