| 000 | 00351nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190415s9999 xx 000 0 und d | ||
| 082 | _aTR.0196 | ||
| 100 | _aReddy, K. Narsimha | ||
| 245 | 0 | _aInter and intra group interactions of students and teachers | |
| 250 | _aOsmania University | ||
| 260 | _c1980 | ||
| 300 | _a397p. + C D - 52 | ||
| 942 | _cBK | ||
| 999 |
_c15847 _d15847 |
||