000 00359nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a621.3885
_bL283T
100 _aLangley, Graham
_9226
245 0 _aTelecommunication power
_c GrahamLangley
260 _aNew Delhi
_bGalgotia Publications
_c1984
300 _avii; 148
942 _cBK
950 _o621.3885 L283T
999 _c202
_d202