000			00313nam a22001337a 4500
999			_c12971 _d12971
005			20230410124057.0
008			220127b ||||| |||| 00| 0 eng d
100			_aDIXIT, ANUPAM
245			_aSCIENCE AND TECHNOLOGY
250			_a1st
260			_aNEW DELHI _bNCERT _c2003
300			_a300p.
942			_2ddc _cBK