TY  - BOOK
AU  - Batten,George
TI  - Programmable controllers: hardware, software and applications 
SN  - 0070042144
U1  - 629.895 20
PY  - 1994///
CY  - New York
PB  - McGraw-Hill
KW  - Programmable controllers
N1  - Includes bibliographical references (p. 265-268) and index
ER  -