000			00326nam a22001337a 4500
020			_a9788123917221
082			_a543.07 _bGRA/IN
100			_aGray,N
245			_aInstrumental methods of analysis
260			_aNew Delhi _bCBS Publishers and Distributors _c2011
700			_aCalvin,M
700			_aBhatia,S.C
942			_cBK
999			_c341167 _d341167