TY  - BOOK
AU  - Bolton,W.
TI  - Programmable logic controllers
SN  - 9781856177511 (pbk.)
PY  - 2009///
CY  - Amsterdam, Boston
PB  - Newnes
KW  - Programmable controllers
KW  - Logic circuits
KW  - Programmable logic devices
N1  - Includes index
ER  -