Weinberg, Gerald M. <br/><br/>
Computer information systems :  an introduction to data processing / 
Gerald M. Weinberg and Dennis P. Geller. 
 - Boston :  Little, Brown and company,  c1985. 
 - xxv, 657p. :  ill. ;  24 cm. 
 - Little, Brown computer systems series .
<br/><br/> Includes index. 
<br/><br/>Bibliography (p. 644-646). 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>0316928496 
<br/><br/><label>LCCN: </label>84017172  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Computer science.<br/>Computer information systems.
<br/><br/><label>LC Class. No.: </label>QA76  / .W437 1985 
<br/><br/><label>Dewey Class. No.: </label>001.64/WEC