Programmable Logic Controllers :
Webb, John W.
Programmable Logic Controllers : Principles and Applications / John W. Webb, Ronald A. Reis. - 4th ed. - Upper Saddle River, N.J. : Prentice Hall, 1999. - xv, 443 p. : ill. ; 24 cm.
Includes bibliography p.435-438 and index
0136794084
98013424
Programmable controllers.
629.89 / WEB
Programmable Logic Controllers : Principles and Applications / John W. Webb, Ronald A. Reis. - 4th ed. - Upper Saddle River, N.J. : Prentice Hall, 1999. - xv, 443 p. : ill. ; 24 cm.
Includes bibliography p.435-438 and index
0136794084
98013424
Programmable controllers.
629.89 / WEB