"hammond, p h. "
feedback theor and its applications: / p.h. hammond - 1 ed. - uk : english universities 1958. - "xv, 348p.; 22 cm."
hard cover
--
629. 831 2 ham
feedback theor and its applications: / p.h. hammond - 1 ed. - uk : english universities 1958. - "xv, 348p.; 22 cm."
hard cover
--
629. 831 2 ham