000 00389nam a2200121Ia 4500
008 250714s9999 xx 000 0 und d
082 _a540.0712076 OTI
100 _aNjeru,M E
245 0 _aWorked examples and practice questions.
_b chemistry volume I form I and II.
260 _aNairobi.
_b Worldlink Press Publishers
_c1997
650 _aNATURAL SCIENCES & MATHEMATICS.
942 _cBK
999 _c485937
_d485937