000 00396 a2200145 4500
999 _c6363
_d6363
020 _a177903167x
050 _aGE 105 TAR 2000
100 _aTarambwa, A D T
245 _aStep in environmental science:
_brevision book grade 6/
_cA D T Tarambwa
264 _aHarare:
_bLongman
_c2000
300 _a48p.:
_bill.
500 _aText
650 _aEnvironmental science
942 _2lcc
_cBK
_h105
_iTAR
_kGE