Computers in Education :  Proceedings of the IFIP TC 3. 1st European Conference on Computers in Education ECCE 88. Lausanne, Switzerland, 24-29 July, 1988 / 
ed. Frank Lovis E. D. Tagg. 
 - Amsterdam :  North-Holland,  1988. 
 - XXIII, 689 s. :  il. ;  29 cm. 
<br/><br/>bibliogr. 
<br/><br/><label>Uniwersalna Klasyfikacja Dziesiętna: </label> 681.324:061.3