VASTA, Joseph A. <br/><br/>
Understanding database management systems 

 -  Belmont : Wadsworth  1985 
 - 350 p. 
<br/><br/><label>ISBN: </label>0006534040292 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management
<br/><br/><label>Dewey Class. No.: </label>005.74  / V17