00556nam a22001937a 4500 BD-DhUL 20170104150842.0 150124s1982 ii ab||| |||| 000 0 eng d BD-DhUL BD-DhUL 621.38 RAT Ramabhadran, S. Telecommunications : principles, circuits & systems / S. Ramabhadran. 3rd ed. Delhi : Khanna , 1982. xxxi, 984 p. : ills., maps ; 26 cm. IRS 65.00 Telecommunication Engeneering. ddc BK 35879 35879 0 0 ddc 0 621_380000000000000_RAT 0 NFIC 66666 DUSL DUSL GEN 1983-08-02 Purchased 621.38 RAT A223426 2015-01-24 1 2015-01-24 BK 0 0 ddc 0 621_380000000000000_RAT 0 NFIC 274219 DUSL DUSL GEN 2017-01-04 Gift 621.38 RAT A223427 2017-01-04 2 2017-01-04 BK