TY  - BOOK
AU  - Stenerson,Jon
TI  - Fundamentals of programmable logic controllers, sensors, and communications 
T2  - 3rd edition
SN  - 013061890X (hardcover)
PY  - 2004///
CY  - New Jersey
PB  - Prentice Hall
N2  - Fundamentals of Programmable Logic Controllers, Sensors, and Communications
UR  - http://www.amazon.com/exec/obidos/ASIN/B00728FTUY/chopaconline-20
ER  -