Poole, Lon. <br/><br/>
Macworld guide to system 7.1 / 
by Lon Poole ; foreword by Jerry Borrell. 
 - 2nd ed. 
 - San Mateo, CA :  IDG Books,  c1993. 
 - xxxii, 376 p. :  ill. ;  24 cm. 
<br/><br/> Rev. ed. of: Macworld guide to system 7. c1991.  Includes index. 
<br/><br/><label>ISBN: </label>1878058657 :  $24.95 ($33.95 Can.) 
<br/><br/><label>LCCN: </label>93119324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macintosh (Computer)--Programming.<br/>System 7.
<br/><br/><label>LC Class. No.: </label>QA76.8.M3  / P6595 1993 
<br/><br/><label>Dewey Class. No.: </label>005.4/469