TY  - BOOK
AU  - Webb John W.
AU  - Reis Ronald A.
TI  - Programmable Logic Controllers:Principles and Applications
SN  - 9789332555129
SN  - 12928
U1  - 629.89              
PY  - 2015///
CY  - Chennai
PB  - Pearson
KW  - Control - Electronic, Computer 629.89
ER  -