BABANI B.B.
radio, television, industrial tube, transist &diode equivale: nts handbook/ b.b. babani" - 1ed. - UK BERNARDS C.1960. - 208p. 19 cm. - Bernards radio books, no. 158 .
--ELECTRON TUBES.--TRANSISTORS.
TK7872.V3 / .B32.1960
radio, television, industrial tube, transist &diode equivale: nts handbook/ b.b. babani" - 1ed. - UK BERNARDS C.1960. - 208p. 19 cm. - Bernards radio books, no. 158 .
--ELECTRON TUBES.--TRANSISTORS.
TK7872.V3 / .B32.1960