Programming methodology :  4th informatik symposium, IBM Germany Wilbad, September 25-27, 1974 / 
edited by Clemens E. Hackl. 
 - Berlin:  Springer-Verlag,  1975. 
 - vi, 501 p. :  ill. ;  25 cm. 
 - Lecture notes in computer science  23. .
<br/><br/> 'Sponsored by IBM Germany and the IBM World Trade Corporation.'  English or German. 
<br/><br/><label>ISBN: </label>0387071318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming (Electronic computers)--Congresses.