| 000 | 00336 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a0335142745 | ||
| 082 |
_a004.0151 _bOPE |
||
| 090 |
_c6056 _d8235 |
||
| 245 |
_aChapter 5 sets _bBlock IV (Chapters 4-6) |
||
| 260 |
_aWellington _bOpen University _c1988 _g1988 |
||
| 300 |
_a40p. _c29cm |
||
| 650 | _aMathematical principles | ||
| 942 | _cL | ||
| 999 |
_c34852 _d34852 |
||