Seybold,Patrica B. <br/><br/>
Data base management  systems/ 
Patrica B.Seybold 
 -  McGraw-Hill,  1985 
<br/><br/><label>ISBN: </label>007056325x 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer Science <br/>Data base Management
<br/><br/><label>Dewey Class. No.: </label>1.644  / SEY