| 000 | 00339nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c135 | ||
| 040 | _aET | ||
| 100 | _aGAUTAM A K | ||
| 245 | 0 | _aPRINCIPAL OF COMMUNICATION ENGINEERING | |
| 260 |
_bS.KKHAN , M.Y.NA PUB. _aNEW DELHI |
||
| 300 | _a296 | ||
| 500 | _a17500 | ||
| 942 | _cBK | ||
| 999 |
_c23729 _d23729 |
||