TY  - BOOK
AU  - DUNNING, GARY
TI  - INTRODUCTION TO PROGRAMMABLE LOGIC CONTROLLERS 
SN  - 981-240-625-5
U1  - 629.89 O 05 DUN 
PY  - 2005///
CY  - SINGAPORE
PB  - THOMSON ASIA PVT. LTD.
ER  -