| 000 | 00685nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220926005900.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX36.2.N6, K8 | ||
| 100 | _aSrivastava R. S. | ||
| 245 | 0 | _aEconomics of telecommunication in India, with refe | |
| 260 |
_a New Delhi _bTech India Publication India _c1968 |
||
| 300 |
_axii, 428p. Bib p 392-400 ; Appendix p 400-34 _ccm. |
||
| 650 | _aCommunication | ||
| 942 |
_hX36.2.N6, K8 _cGB _2CC |
||
| 999 |
_c615589 _d615589 |
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