000 00411nam a2200145 a 4500
020 _a0471417181
082 _aREF 621.382
_bFRE-T
100 1 _aFreeman, Roger L.
245 1 0 _aReference Manual for Telecommunications Engineering Vol 2
250 _a3rd ed.
260 _aNew York,
_bWiley-Interscience,
_c2002
300 _axiv, 1839 p
650 _aTelephone Traffic, Signaling, Switching
942 _cREFERENCE
999 _c3523
_d3523