000 | 00412nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 240220s9999 xx 000 0 und d | ||
041 | _aENG | ||
082 | _a621381 | ||
100 | _aSapre S. D. | ||
245 | 0 | _aCommunication systems. | |
260 | _aNew Delhi | ||
260 | _bTata Mcgraw Hill Co. | ||
260 | _c1997 | ||
300 | _a592p. | ||
365 | _b145 | ||
650 | _aETC | ||
700 | _aSingh R. P. | ||
942 | _cDBK | ||
999 |
_c26210 _d26210 |