| 000 | 00354 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0335142338 | ||
| 082 |
_a515.33 _bOPE |
||
| 090 |
_c8866 _d12292 |
||
| 100 | _aThe Open University | ||
| 245 |
_aUnit 1 _b differentiation |
||
| 260 |
_aKeynes _bThe Open University _c1987 _g1987 |
||
| 300 |
_a56p. _c29cm |
||
| 650 | _aDifferential calculus | ||
| 942 | _cL | ||
| 999 |
_c37500 _d37500 |
||