000 00484pam a2200145a 44500
008 140414b1992 xxu||||| |||| 00| 0 eng d
100 _aVISWANATHAN, THIAGARAJAN
245 _aTelecommunication Switcthing Systems and Networks
_c
260 _aNew Delhi
_bPrentice' Hall of India
_c1992
650 _a SWITCHING SYSTEMS
650 _a TELECOMMUNICATION
650 _aELECTRONICS AND COMMUNICATION ENGINEERING
690 _aELECTRONICS AND COMMUNICATION ENGINEERING
906 _a11964
999 _c11532
_d11532