TY  - BOOK
AU  - Lewis,R.W.
ED  - Institution of Electrical Engineers
TI  - Programming industrial control systems using IEC 1131-3
T2  - IEE control engineering series
SN  - 0852969503 :
U1  - 005.13 
PY  - 1998///
CY  - London
PB  - Institution of Electrical Engineers
KW  - Programmable controllers
KW  - Standards
N1  - Includes bibliographical references and index
ER  -