| 000 | 00296nam a2200097 4500 | ||
|---|---|---|---|
| 080 |
_a025.5 _bDAT.85 |
||
| 245 | _aDocumentation and Information Services | ||
| 100 | _aDatta, S | ||
| 260 |
_aHyderabad _bAndrapradesh Open University _c1985 |
||
| 300 | _a168 | ||
| 500 | _aComplimentory copy recieved from K.N Latha Librarian S.G CPRI | ||
| 999 |
_c38364 _d38364 |
||