Date, C. J., <br/><br/>
A guide to SQL/  a user's guide to the IBM product structured query language/ 
DS :  data systems (a relational database management system for the VM and VSF environments) and its major companion products QMF,AS,CSP, etc. /  C. J. Date with Colin J. White 
 - 505 páginas 
<br/><br/><label>ISBN: </label>0-201-14688-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administración de bases de datos<br/>SQL/DS (Programa para computadoras)
<br/><br/><label>LC Class. No.: </label>QA76.9B3  / D364