| 000 | 00311nam a22001217a 4500 | ||
|---|---|---|---|
| 082 |
_a514 _bINT _cD |
||
| 245 | _aIntroduction set topology | ||
| 260 |
_aKarachi _bThe time press _c1990 |
||
| 300 |
_a219 p. : _bill, _c18 cm. |
||
| 526 |
_a0 _b0 _c0 _d514_000000000000000_INT |
||
| 650 | _aMCE (D) | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c543749 _d543749 |
||