Programmable logic controllers : principles and applications /
Webb, John W.
Programmable logic controllers : principles and applications / John W. Webb, Ronald A. Reis - 5th ed. - Upper Saddle River, NJ : Prentice Hall, 2003 - xv, 460 p. : ill. ; 23 cm.
Includes bibliographical references and index
9788120323087 9780130416728 (pbk.) 9780130416728 (pbk.)
Programmable controllers
Programmable logic controllers : principles and applications / John W. Webb, Ronald A. Reis - 5th ed. - Upper Saddle River, NJ : Prentice Hall, 2003 - xv, 460 p. : ill. ; 23 cm.
Includes bibliographical references and index
9788120323087 9780130416728 (pbk.) 9780130416728 (pbk.)
Programmable controllers