Exploring IBM Logo  a guide for adults 
Sharon Burrowes ... [et al.]. 
 - New York  Holt, Rinehart, and Winston  c1985. 
 - xii, 413 p.  col. ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 407-408. 
<br/><br/><label>ISBN: </label>003071723X (pbk.) 
<br/><br/><label>LCCN: </label>85000795  
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM personal computer--Programming.<br/>LOGO Computer program language
<br/><br/><label>LC Class. No.: </label>QA76.8.I2594  / B86 1985 
<br/><br/><label>Dewey Class. No.: </label>001.64/2