Data structures unit 4 tree structures unit 5 recursion 

 - London  Open University  1988 
 - 23p.  27cm 
<br/><br/><label>ISBN: </label>0335143334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data structures
<br/><br/><label>Dewey Class. No.: </label>005.73  / OPE