| 000 | 00335nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220119s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _cIAB | ||
| 082 | _aPER 371.334 COM 1991 V.16. | ||
| 245 | 0 | _aComputers And Education 1991 Vol.15,No.1-4. | |
| 260 |
_bPergamon Press. _c1991 |
||
| 300 | _aPEMBEKAL : AZIZUL INTERPRISE | ||
| 942 | _cBOOK | ||
| 999 |
_c47427 _d47427 |
||