000 01305cam a2200337 i 4500
001 u5277
003 SIRSI
005 20240619145714.0
008 110131 eng
020 _a0876923961
050 _aTK5105
_b.R62 1984
100 1 _aRoddy, Dennis. ,
_eauthor
_942231
245 1 0 _aElectronic communications /
_cDennis Roddy, John Coolen.
250 _a3rd ed.
264 1 _aNew Delhi :
_bPrentice-Halli,
_c1984.
300 _axii, 788 pages :
_billustrations ;
_c24 cm.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
596 _a1 3
650 0 _aTelecommunication.
_98502
700 1 _aCoolen, John.
_942232
907 _a.b10329535
_b07-11-22
_c12-09-18
998 _am
_b06-11-22
_cm
_da
_e-
_feng
_g
_h0
999 _c24323
_d24323