| 000 | 00346nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205051014.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a384 R13T | ||
| 100 | _aRAJAN MOHAN SUNDARA | ||
| 245 | 0 | _aTELECOM STORY | |
| 260 |
_aNEW DELHI _bNATIONAL BOOK TRUST _c1992 |
||
| 300 | _a207 | ||
| 690 | _aCOMMERCE | ||
| 942 | _cBK | ||
| 999 |
_c89102 _d89102 |
||