TY  - BOOK
AU  - Hackworth, John R.
AU  - Hackworth, Frederick D.
TI  - Programmable Logic Controllers: Programming Methods and Applications
SN  - 9788177587715
U1  - 621.895 
PY  - 2004///
CY  - New Delhi
PB  - Dorling Kindersley (India) Pvt. Ltd.
KW  - Electrical Engineering
N1  - DCG00331
ER  -