000			00332nam a2200133Ia 4500
008			161018s9999 xx 000 0 und d
020			_a9788189866471
100			_aDwivedi,S.K. _911984
245			_aA Textbook Of Engineering Physics
250			_a0Ed
260			_bI.K. Internatinal Pub.
300			_a275p. _bRs:145
490			_a3200
999			_c3200 _d3200