@BOOK{ Book!D - 68388890,
AUTHOR = "by Hans Berger",
TITLE = "Automating with STEP 7 in STL and SCL: programmable controllers SIMATIC S7-300/400",
LIBRARY= "كتابخانه مركزی و مركز اطلاع رسانی دانشگاه شاهد",
SUBJECT = "Programmble controllers,Programming languages (Electronic computers),STEP 7 (computer program language),SIMATIC S7 (computer system)",
URL = "/book/68388890/Automating-with-STEP-7-in-STL-and-SCL-programmabl/"}