00767cam a22002411a 4500 879179 BD-DhUL 20150118142818.0 851113s1950 enk 0 eng d 879179 NUN eng NUN BD-DhUL 621.31913 H799a Hopwood, Harold. Alternating-current motor windings : covering the design and manufacture of winding for all types of A.C. motors, frequency changers, boosters and convertors. Lond. : Newnes, c1950. viii, 320 p. : ill. ; 21 cm. BDT 147.00 Includes index. Armatures. Electric motors, Alternating current. ddc BK ANL 621.3133 HOP 32776 32776 0 0 ddc 0 621_319130000000000_H799A 0 NFIC 61506 DUSL DUSL GEN 1986-09-29 Purchased 621.31913 H799a 0014 2015-01-18 2015-01-18 BK