| 000 | 00453nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 221105s9999 xx 000 0 und d | ||
| 020 | _a9781259006852 | ||
| 041 | _aENGLISH | ||
| 082 | _a621.382 RAO | ||
| 082 | _bRAM | ||
| 100 | _aRAMAKRISHNA RAO P | ||
| 245 | 0 | _aCOMMUNICATION SYSTEM | |
| 250 | _a- | ||
| 260 | _bTATA MCGRAW HILL EDUCATION PRIVATE LIMITED. | ||
| 260 | _c2013 | ||
| 300 | _a951 p. | ||
| 650 | _aCOMMUNICATIONS | ||
| 942 | _cBK | ||
| 999 |
_c34169 _d34169 |
||