00711nam a2200241 a 4500 73214 BD-RjUL 20211209082349.0 170529r19691965enka 001 0 eng d (BD-RjUL)73432 DLC CarP BD-RjUL eng eng 621.382 RET 1969 23 Renton, R. N. (Robert Norman) 42828 Telecommunications principles (in MKS units) / R. N. Renton 3rd ed. London : Sir Isaac Pitman & Sons, c1965 [reprinted 1969] xiii, 513 p. : ill. ; 25 cm. Includes index. Telecommunication 42829 ddc BK 73214 73214 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1970-12-09 Pak American com.,Karachi 44.00 0 621.38 RET 1969 2017-05-29 00:00:00 C-1 2017-05-29 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1967-08-30 Pak American com.,Karachi 37.50 0 621.382 RET 1965 2017-05-29 00:00:00 C-2 2021-12-09 BK