00710cam a2200241u 4500 9388943 BD-DhUL 20150115111101.0 830202s1964 nyua 000 0 eng 64006270 BD-DhUL BD-DhUL DLC BD-DhUL TK5262 .B55 Another issue. 621.382 BIP Biswas, Nripendra Nath, 1928- [from old catalog] Principles of telegraphy / Nripendra N. Biswas. New York : Asia Pub. House, c1964. x, 185 p. : ill. ; 25 cm. Includes index. Telegraph. 0 cbc premunv u ncip 19 y-gencatlg ddc BK 31440 31440 0 0 ddc 0 621_382000000000000_BIP 0 NFIC 59288 DUSL DUSL GEN 2015-01-15 621.382 BIP A151088 2015-01-15 9 2015-01-15 BK 0 0 ddc 0 621_382000000000000_BIP 0 NFIC 360139 DUSL DUSL GEN 2017-12-26 Purchased 621.382 BIP A92525 2017-12-26 2017-12-26 BK 0 0 ddc 0 621_382000000000000_BIP 0 NFIC 360140 DUSL DUSL GEN 2017-12-26 Purchased 621.382 BIP A92526 2017-12-26 2017-12-26 BK