Berger, Hans <br/><br/>
Automating with STEP 7 in STL and SCL :  programmable controllers SIMATIC S7-300/400 / 
by Hans Berger 
 - 6th ed. 
 - Erlangen :  Publicis Pub.,  2012 
 - 553 p. :  ill. ;  25 cm. +  1 DVD 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9783895784125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers<br/>Programming languages (Electronic computers)<br/>STEP 7 (Computer program language)<br/>SIMATIC S7 (Computer system)