000 | 00334pam a2200145a 44500 | ||
---|---|---|---|
082 |
_a621.38 _bB817t |
||
100 | _aBrown, J. | ||
245 | 1 | _aTELECOMMUNICATIONS | |
260 |
_aLondon _bChapman & Hall _c1964- |
||
300 | _av. | ||
650 | _aTelecommunication | ||
700 | _aGlazier, E. V. D. | ||
964 | _gCIRC | ||
997 | _a27214 v. 1 s C | ||
999 |
_c440717 _d440717 |