| 000 | 00451 a2200157 4500 | ||
|---|---|---|---|
| 999 |
_c6080 _d6080 |
||
| 020 | _a1779032836 | ||
| 050 | _aGE 105 WIT 2003 | ||
| 100 |
_aWitt, Sylvia _eauthor |
||
| 245 |
_aStep in environmental science : _bpupils' book grade 7 / _cSylvia Witt & David Witt |
||
| 264 |
_aHarare : _bLongman _c2003 |
||
| 300 |
_a152p. : _bill. |
||
| 500 | _aText | ||
| 650 | _aEnvironmental sciences | ||
| 700 |
_aWitt, David _eauthor |
||
| 942 |
_2lcc _cBK _h105 _iWIT _kGE |
||