000 00655nam a22001697a 4500
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040 _aNLN
_bEnglish
050 _aQD39.3.M3
_bJ66
082 _a540.76
100 _aJOHNSON, Onuoha O.
_eaut
_920770
245 _aMulti-purpose calculations in chemistry:
_ban excellent preparatory material for jamb, waec, neco, post jamb, gce and similar examinations /
_cOnuoha O. Johnson
260 _aOnitsha, Anambra State(No:9St John Street Odoakpu):
_bRe-Opech Nigeria,
_c2008
300 _aix,163p.:
_bill.;21cm
563 _a(pbk)
650 _aChemistry
_vMathematics
_xExaminations, questions
_920771
942 _cBK
999 _c10567
_d10567