00746nam a22002531 4500 773992 BD-DhUL 20150226083840.0 841023s1969 enka b 001 0 eng 72176855 B71-25817 0210227117 : £2.00 DLC DLC DLC BD-DhUL TK6421 .B53 1969 621.389 BIP Biswas, Nripendra Nath, 1928- Principles of carrier communication / N.N. Biswas. London : Asia Publishing House, 1969. viii, 232 p. : ill. ; 25 cm. IRS 28.00 Includes bibliographical references and index. Telephone, Carrier current. ddc BK 30920 30920 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58426 DUSL DUSL GEN 2015-01-14 621.389 BIP A92399 2015-01-14 5 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58427 DUSL DUSL GEN 2015-01-14 621.389 BIP A92396 2015-01-14 2 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58429 DUSL DUSL GEN 2015-01-14 621.389 BIP A150951 2015-01-14 16 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58430 DUSL DUSL GEN 2015-01-14 621.389 BIP A151054 2015-01-14 20 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58432 DUSL DUSL GEN 2015-01-14 621.389 BIP A151053 2015-01-14 19 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58435 DUSL DUSL GEN 2015-01-14 621.389 BIP A150947 2015-01-14 12 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58449 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A151056 2015-01-14 22 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58452 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A150949 2015-01-14 14 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58453 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A151051 2015-01-14 17 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58454 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A1509436 2015-01-14 8 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58457 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A1509*50 2015-01-14 15 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58459 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A150946 2015-01-14 11 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58462 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A150944 2015-01-14 9 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58464 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A150945 2015-01-14 10 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 58465 DUSL DUSL GEN 1977-10-25 purchased 621.389 BIP A150241 2015-01-14 6 2015-01-14 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 359785 DUSL DUSL GEN 1972-12-13 Purchased 621.389 BIP A92397 2017-12-19 3 2017-12-19 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 359786 DUSL DUSL GEN 1972-12-13 Purchased 621.389 BIP A92398 2017-12-19 4 2017-12-19 BK 0 0 ddc 0 621_389000000000000_BIP 0 NFIC 359787 DUSL DUSL GEN 1972-12-13 Purchased 621.389 BIP A92395 2017-12-19 1 2017-12-19 BK