000 00328nam a2200121Ia 4500
008 250714s9999 xx 000 0 und d
082 _a540.712 KAR
100 _aKariuki,D...et al
245 0 _aEXPLORE chemistry
_b form 1.
260 _aNairobi.
_b Longman Kenya
_c2003
650 _aCHEMISTRY & ALLIED SCIENCES.
942 _cBK
999 _c485934
_d485934