TY  - BOOK
AU  - Berger,Hans
TI  - Automating with STEP 7 in LAD and FBD: programmable controllers SIMATIC S7-300/400 
SN  - 9783895782978
PY  - 2008///
CY  - Erlangen
PB  - Publicis Corporate Pub.
KW  - Programmable controllers
KW  - SIMATIC S7 (Computer system)
KW  - STEP 7 (Computer program language)
KW  - SAS Screen Control Language (Computer program language)
ER  -