000 00331nam a2200157Ia 4500
100 _aValcarcel, Miguel
080 _a543
526 _dTB
526 _aPG
366 _f20%
942 _cBK
245 _aPrinciples of analtical chemistry
_ba textbook
260 _aSpringer
_bNew Delhi
_c2005
300 _axv,371
546 _aE
999 _c53082
_d53082