Langefors Boje <br/><br/>
Information and data in systems 
Langefors Boje; Samuelson Kjell 
 - New York       Petricelli          1976 
 - x,124p.  cm. 
 - Potrocelli/charter information system series .
<br/><br/><label>Standard No.: </label>29246 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Database management<br/> Information and retrival systems<br/>Programming in operation research
<br/><br/><label>Dewey Class. No.: </label>B2893P0bD65,8(B), L62