TY  - BOOK
AU  - Hackworth, J.R. 
AU  -  Hackworth, F.D.
TI  - Programmable Logic Controllers: Programming Methods and Applications
SN  - 9788177587715
PY  - 2006///
CY  - South Asia
PB  - Pearson India Education Service Pvt. Ltd.
KW  - COMP
ER  -