000 00298nam a2200121Ia 4500
654 _aELN
100 _aHenson, C.S.
245 _aSolution Of Problems In Telecommunications and Electronics
260 _bS.I. Pitman & sons
_aLondon
_c1977
082 _bHEN
300 _a330p.
999 _c39252
_d39252
041 _aeng
655 _aF-02
546 _aText in English
300 _c23 cm.