000 | 00403nam a2200145Ia 4500 | ||
---|---|---|---|
100 | _aGUMHALTER HANS | ||
020 | _a81-224-0099-X | ||
650 | _aBasic Electronics | ||
365 | _cRS | ||
365 | _d1 | ||
942 | _cENGBK | ||
245 | _aPower supply systems in communications engineering part 2 equipments engineering and planning instructions | ||
260 |
_bWiley Eastern Ltd _c1988 _aNEW DELHI |
||
300 | _a379PP | ||
999 |
_c7279 _d7279 |