00513nam a2200169Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 537.876 BUD Budden, K. G 3894 The wave-guide mode theory of wave propagation K. G Budden London Logos Press 1961 x, 325p. Electromagnetic waves 2401 Wave propagation 3418 BK 17882 17882 0 0 0 0 BAN BAN GEN 2010-12-11 549.00 0 537.876/ BUD 18804 2021-11-05 549.00 2010-12-11 BK Rs. 549.00