000 00342nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0750603070
082 _a621.382 E21;1
100 _aEDIS,E.A
245 0 _aNEWNES TELECOMMUNICATIONS POCKET BOOK
260 _aOXFORD
_bButterworth-Heinemann
_c1995
300 _a20X10
942 _cBK
_2DDC
999 _c24477
_d24477