000 00477nam a2200169 4500
005 20130515015842.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a621. 38 fra
100 1 _a"fraser, w . "
245 1 0 _atelecommunications:an introductory textbook for engineering:
_bstudents/
_c w.. fraser
250 _a2 ed.
260 _aindia :
_bcbs
_c1985.
300 _a"xii, 798p.;
_c22 cm."
504 _aincludes bibliography
650 0 _a
_x
999 _c57104
_d57104