Grant, John,  1944- <br/><br/>
Logical introduction to databases  [Book /] 
John Grant. 
 - San Diego :  Harcourt Brace Jovanovich,  c1987. 
 - xi, 466 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>0155511750 
<br/><br/><label>LCCN: </label>86080765  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.
<br/><br/><label>LC Class. No.: </label>QA76.9.D3  / G718 1987 
<br/><br/><label>Dewey Class. No.: </label>005.74