"lipscombe, a p. "
electronic fundamentals: / a.p. lipscombe - 1 ed. - uk : machinery 1959. - ", 64p.; 21 cm." - machinery's yellow back no. 28 .
electronic fundamentals: / a.p. lipscombe - 1 ed. - uk : machinery 1959. - ", 64p.; 21 cm." - machinery's yellow back no. 28 .