00793cam a22002771 4500 7944081 BD-DhUL 20140924152630.0 750801s1958 njua 000 0 eng 58009431 GB58-11573 (OCoLC)1498241 DLC FM OCoLC Uk DLC BD-DhUL premarc QC661 .W43 537.5 WEW Welch, George Baker, 1897- Wave propagation and antennas. by George B. Welch Princeton, N.J. : Van Nostrand, c1958. viii, 257 p. : illus. ; 24 cm. Includes index. Electric waves. Antennas (Electronics) 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 12792 12792 0 0 ddc 0 537_500000000000000_WEW 0 NFIC 22848 DUSL DUSL GEN 1968-12-28 Purchased 537.5 WEW A53892 2014-09-24 2014-09-24 BK