TY  - BOOK
AU  - John,Karl-Heinz
AU  - Tiegelkamp,Michael
TI  - IEC 61131-3: PROGRAMMING INDUSTRIAL AUTOMATION SYSTEMS
SN  - 3540677526
U1  - 670.427 
PY  - 2001///
CY  - 
PB  - Springer-Verlag, Berlin
KW  - Programming Industrial Automation Systems
N1  - With Cd
ER  -