Learning resources
Código CCN: 044707-2
| ISSN (Online): 0190-1974 | 
| País: Não informado | 
| Editor: Association for Educational Communications and Technology | 
| Imprenta: 
        
                    
                          Washington:
                                          Association for Educational Communications and Technology,
                          
                          2007 | 
| Área de numeração: Vol. 1 (Dec. 1974)-Vol. 2, No. 3 (May 1975) |