00745nam a2200253 a 4500 13722 BD-RjUL 20211208235513.0 140201s1958 nyua 001 0 eng (BD-RjUL)13774 (OCoLC)1460343 DLC FM OCoLC Uk DLC BD-RjUL eng eng 621.3893 STM 1958 23 Stewart, Welby Earl, 1908- 42933 Magnetic recording techniques / Welby Earl Stewart New York, : McGraw-Hill, c1958. ix, 272 p. : ill. ; 23 cm. Includes index. Sound recording. 42934 Magnetic recorders and recording. 218713 ddc BK 13722 13722 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1968-08-20 Book centre,Dacca. 50.00 0 621.3893 STM 1958 2014-02-01 00:00:00 C-2 2021-12-08 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1968-04-17 Zeitlinger 94.00 0 621.3893 STM 1958 2017-05-28 00:00:00 C-1 2021-12-08 BK