000 00456nam a22001697a 4500
020 _a9552306604
082 _a543 KUL
100 _aKularatne,K.W.S
245 _aAnalytical Chemistry -Part IV Separational Methods
260 _aColombo
_bOpen University
_c1997
300 _a38p
490 _aA coursr of study Leading - PSU 2125
505 _aBachelor Science :Level 4
650 _a chemistry
_aanalytical chemistry
_a
650 _aOUSL
942 _cBK
999 _c452
_d452