| 000 | 00417nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a302.2 _bAHC |
||
| 100 |
_aAhuja, B. N. _929874 |
||
| 245 |
_aCommunications _b:yesterday, today and tomorrow _cB. N. Ahuja and S. S. Chhabra |
||
| 260 |
_aNew Delhi: _bSurjeet Publications, _c1989. |
||
| 300 | _b199p. | ||
| 546 | _aeng | ||
| 650 |
_aCommunication and society _958293 |
||
| 700 |
_aChhabra, S. S. _958294 |
||
| 942 | _cBK | ||
| 999 |
_c12855 _d12855 |
||