Control technology in elementary education 
ed. by Brigitte Denis 
 - Berlin;  Heidelberg;  New York   Springer  1993 
 - X, 312 p.  tab., sch. ; 24 cm 
 - NATO ASI Series. Series F  Computer and Systems Sciences  116 .
<br/><br/><label>ISBN: </label>0-387-56710-0;  3-540-56710-0 
<br/><br/><label>Source: </label>C-182527 
<br/><br/><label>Index Terms--Genre/Form: </label><br/> lucrare de specialitate
<br/><br/><label>Universal Decimal Class. No.: </label>004681.513.7373.3