TY  - BOOK
AU  - Berger, Hans
AU  - 
TI  - Automating with STEP 7 in LAD and FBD:programmable controllers SIMATIC S7 - 300/400
SN  - 9783895782978
U1  - 681.513.2 
PY  - 2008///
CY  - Erlangen
PB  - Public corporate publishing
KW  - Programmable controllers
KW  - SIMATIC S7 (Computer system)
KW  - STEP 7 (Computer program language)
KW  - SAS Screen control language ( Computer program language)
ER  -