Nickerson, Robert C.,   1946- <br/><br/>
Computers :  concepts and applications for users / 
Robert C. Ni ckerson. 
 - 2nd ed. 
 - New York :  HarperCollins Publishers,   c1992. 
 - xxvii, 564 p. :  ill. (some col.), maps (some col.) ;   26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0673465543 (student ed.) 0673466787 (inst. annot. ed.) 
<br/><br/><label>LCCN: </label>91-036555 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Computer software.
<br/><br/><label>Dewey Class. No.: </label>004