000 | 00392nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 150723s9999 xx 000 0 und d | ||
020 | _a3472 | ||
082 | _a 621.382 GUP-E | ||
100 | _a Gupta, Sanjeeva | ||
245 | _a Electronics communication systems | ||
260 | _b Khanna Publishers, New Delhi | ||
260 | _c1981 | ||
300 | _a736 | ||
650 | _a Communication Engineering | ||
942 | _cBK | ||
999 |
_c3236 _d3236 |