000 00669cas a2200277 4500
001 0000004836
005 20231211133304.0
035 _a0000010306
041 1 _aeng
099 _a4857
110 2 _aUnited States of America.
_bTelephone engineer publishing Corp.
245 1 0 _aTelegraph and telephone age.
260 _aNew York :
_bTelegraph and telephone age,
_c1948.
300 _av. :
_bilus ;
_c27 cm.
500 _aWire and radio communications.
505 8 _aNo.1.
505 8 _aNo.2.
505 8 _aNo.4.
505 8 _aNo.5.
505 8 _aNo.6.
505 8 _aNo.9.
505 8 _aNo.10.
505 8 _aNo.11.
505 8 _aNo.12.
908 _a090330
999 _c1370
_d1370