Mittman, Benjamin <br/><br/>
Personalized data base systems 

 - Los Angeles:   Melville Publishing Company,   1975 
 - xiii, 312p. 
<br/><br/><label>ISBN: </label>0471611854 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.32:002  / L5