00542nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-07-048460-0 IIA Library 621.391 PAP Papoulis, Athanasios 5856 Signal analysis Athanasios Papoulis New York McGraw-Hill 1977 ix, 431p. NASA Thesaurus Signal analysis Signal processing 3537 BK 5905 5905 0 0 0 0 BAN BAN GEN 1978-08-18 22.50 0 621.391/ PAP 6601 2021-11-05 22.50 1978-08-18 BK Rs. 22.50