TY  - BOOK
AU  - Hackworth,John R.
AU  - Hackworth,Frederick D.
TI  - Programmable Logic Controllers:programming methods and applications
SN  - 8177587715 :
U1  - 629.8 
PY  - 2004///
CY  - India
PB  - Pearson
KW  - Programme; Logic Controllers; Programming Method
KW  - Advanced Programme; Mnemonic Promramme; Encoder; Transducers; System Integrity
N2  - Engineering
ER  -