000 00469nam a22001337a 4500
008 151110b xxu||||| |||| 00| 0 eng d
020 _a9976611307
050 _a QH 317
_b.T34 1998
100 _aTanzania Institute of Education
_946747
245 _aPractical manual secondatry school biology O-level /
_cTanzania Institute of Education
260 _aDar es salaam:
_bTanzania Institute of Education,
_c1998
300 _aix, 88 p. ;
_bill. ;
_c24 cm.
942 _2lcc
_cBK
999 _c21004
_d21004