00638nam a2200217Ia 4500 OSt 20251205101104.0 210210b2005 xxu||||| |||| 00| 0 eng d 8120314832 AL 621.380413 SCHE Schoenbeck Robert J 247770 Electronic communications modulation and transmission Ed 2 2 New Delhi Prentice-Hall of India Private Limited 2005 xxiv,645p Electronic communications modulation transmission 247771 Electronic Communication 247772 061268 ddc BK 107992 107992 0 0 0 0 Electronics AL AL Electronics 2021-02-17 School Book Company. 325.00 0 621.380413 SCHE 061268 2021-02-17 00:00:00 2021-02-17 BK