| 000 | 00398 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a511 _bOPE |
||
| 090 |
_c7534 _d10473 |
||
| 100 | _aThe Open University of Sri Lanka | ||
| 245 |
_aMathematical methods 11 _bunit II _b sturm - liouville theory |
||
| 260 |
_aNawala _bThe Open University of Sri Lanka _c1989 _g1989 |
||
| 300 |
_a75p. _c29cm |
||
| 650 | _aGeneral principles of Mathematics | ||
| 942 | _cL | ||
| 999 |
_c36240 _d36240 |
||