000 00435nam a2200145Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
020 _a978-9966-492-61-6 9966492615
040 _aKenya National Library Service
082 _a500.713 KAR
100 _aKaraka, J
245 0 _aUnderstanding science: teachers' guide 1.
650 _aNATURAL SCIENCES & MATHEMATICS.
942 _cBK
999 _c210410
_d210410