TY  - BOOK
AU  - Bolton, W.
TI  - Programmable logic controllers
SN  - 9789380501468
U1  - 629.89  5
PY  - 2012///
CY  - New Delhi
PB  - Elsevier India Pvt Ltd
KW  - Digital systems
KW  - Ladder and functional block programming
KW  - Designing systems
ER  -