Turski, W.M (ed) <br/><br/>
Programming teaching techniques 
Ed by W.M. Turski 
 - Amsterdam  North-Holland Pub. Co.  1973 
 - 229 
<br/><br/> Proceedings of the IFIP TC-2 working conference held at Zakopane, Pol & Sept 18-22, 1972 
<br/><br/><label>ISBN: </label>0720420962 
<br/><br/><label>Dewey Class. No.: </label>18  / TURS