Electronics and communications engineering reviewer : problems and answers - Gutierrez, Miguel. 4 0 16; Masaoy, Evelina Jara,;Reyes, Rosula San Jose; 5 (Rizal :;Philippines : Jemma Inc,;JEMMA, Incorporated and the Authors, 1989)
Keywords: 2 -- 0; 6; 20; 20; 2