Hammond, Seymour B. Electrical engineering. - New York McGraw-Hill 1961. - 565 p. illus. 25 cm. - McGraw-Hill electrical and electronic engineering series . LCCN: 61007578 Nat. Bib. No.: GB61-13618 Subjects--Topical Terms: Electric engineering LC Class. No.: TK146 / .H23 Dewey Class. No.: 621.3