00658cam a2200193 a 4500008004100000020002200041100002600063245008200089260008800171300003400259440004300293504004100336500002000377650002400397700001600421003000100437005001700438040000900455                                          a0863410030  (hbk)1 aClarricoats, P. J. B.10aCorrugated horns for microwave antennas /cP.J.B. Clarricoats and A.D. Olver.  aLondon :b Peregrinus on behalf of the Institution of Electrical Engineers,cc1984.  avii, 231 p. :bill. ;c24 cm. 0aIEE electromagnetic waves series ;v18  aIncludes Bibliographical references.  aIncludes index. 0aMicrowave antennas.1 aOlver, A. D20230123134110.0  cNUST