Developer's guide :   includes putting it all together /  
Fox Software 
 - 1a. ed. 
 - Ohio :  Fox Software,  1991 
 - c.a. 1200 p. :    fig. ; cuad. ;    23 cm 
 -  7 .
<br/><br/><label>Subjects--Index Terms: </label>BASE DE DATOS 
<br/><br/><label>LC Class. No.: </label> / F 64 
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.01