00652nam a2200241Ia 4500 36070 20240114001842.0 ta 070409s1939 a g b000 u 465 u Cotton College,Assam 465 621.38 R 333 M Reyner, J.H. . Modern Radio Communication: Vol. I / J.H.Reyner. Textual Documents 7th ed. / London : Sir Isaac Pitman & Sons,Ltd , 1939. 317p. : ill ; 20cm . Radio Communication G-Technology ddc BK 0 0 0 0 Circulation (G) SKBL SKBL 2012-02-01 00000 0 621.38 R 333 M 840.76 2024-01-14 00:00:00 1 2012-02-01 BK 36052 36052