000 00285nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a9966463496
082 _aJ507 OJW
100 _aOjwang, Alfred
245 0 _aE A E P. Primary science std 7.
260 _aNairobi
942 _cJNF
999 _c316308
_d316308