00941cam a2200325 4500 2719406 BD-DhUL 20150117154911.0 770917s1954 enk 000 0 eng c a 55007331 GB54-8558 (OCoLC)ocm03270969 (NNC)2719406 Kansas. Univ. Library OCP UKM ZCU BD-DhUL TK7872.S4 M6 621.381 MOC 621.338 Sa9934 Molloy, Edward, compiler. Crystal rectifiers and transistors / Consulting editor, M. G. Say. London, Newnes [1954] v, 170 p. : ills. ; 22 cm. IRS 17.1 Electrical engineering progress series Includes indexes. Crystal detectors. Transistors. Electrical engineering progress series. AUTH ddc BK 32178 32178 0 0 ddc 0 621_381000000000000_MOC 0 NFIC 60560 DUSL DUSL GEN 1956-10-23 Purchased 621.381 MOC 67384 2015-01-17 2015-01-17 BK