TY  - GEN
AU  - Webb, John W.
AU  - Reis, Ronald A.
TI  - Programmable logic controllers: principles and applications 
SN  - 013041672X
AV  - TJ233.P76 W43 2003
PY  - 2003///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Programlanabilir Kontrolörler
KW  - etuturkob
KW  - Programmable controllers
N1  - Includes bibliographical references (p. 453-454) and index
ER  -