000 00279nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aMEIER F
245 _aSOME TOPICS IN DIGITAL COMMUNICATION DATA TRANSMISSION
260 _c1978
_bCENTRE FOR ELECTRONIC DESIGN TECHNOLOGY I.I.Sc. B'LORE
999 _c7386
_d7386