000 00422nam a2200157Ia 4500
008 230106s9999 xx 000 0 und d
082 _a621.381
_bDA-P
100 _aDas,J
245 0 _aPrinciples of digital communication
250 _a2nd . . Ed.
260 _aNew Delhi
_bNew Age International Publishers
_c2012
300 _a645
650 _aElectronics Engineering
700 _aMullick S KChatterjee,PK
942 _cBK
999 _c536
_d536