00727cas a2200217u 4500 10922507 BD-DhUL 20151209114121.0 910820u1947 nyu u 0 0 0eng 46001653 DLC CarP DLC BD-DhUL Z5832 .E4 016.62138 ELE The Electronic engineering master index : a subject index to electronic engineering periodicals : Julry 1945 to December 1946 / edited by Frank A. Petraglia New York : Electronics Research, 1947 v. 26 cm. Electronics Bibliography. Electronics Periodicals Indexes. Petraglia, Frank A., ed. ddc REF 44036 44036 0 0 ddc 0 016_621380000000000_ELE 1 REF 71529 DUSL DUSL REF 1952-04-03 Purchased 016.62138 ELE 55984 2015-12-09 2015-12-09 REF