000			00613nam a2200205Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
020			_a0-02-341-780-
040			_aCentral Library-NITS
041			_aEnglish
082			_a621.382 _bGIB
100			_aGibson, Jerry D .
245			_aPrinciples of digital and analog communications _cby Jerry D. Gibson
260			_aNew york _bMacmillan _c1989
300			_axv, 521p. :ill.
500			_aIncludes bibliographical references and index.
650			_aData transmission system
650			_aDigital communication
650			_aTelecommunication system
942			_cBK
999			_c9433 _d9433