Programmable logic controllers :
Bolton, W. 1933-
Programmable logic controllers : an introduction / W. Bolton. - 3rd ed. - Oxford : Newnes, c2003. - ix, 240 p. : ill. ; 25 cm.
Previous ed.: 2000. Includes index.
0750659866 (pbk.)
Logic circuits.
Programmable logic devices.
Programmable controllers.
Programmable logic controllers : an introduction / W. Bolton. - 3rd ed. - Oxford : Newnes, c2003. - ix, 240 p. : ill. ; 25 cm.
Previous ed.: 2000. Includes index.
0750659866 (pbk.)
Logic circuits.
Programmable logic devices.
Programmable controllers.