Earl, Boyd. <br/><br/>
Introduction to probability  a programmed unit in modern mathematics 
[by] Boyd Earl, and program editors: J. William Moore and Wendell I. Smith. 
 - New York  McGraw-Hill  [1963] 
 - xii, 259 p.  diagrs.  24 cm. 
<br/><br/>Bibliography: p. x. 
<br/><br/><label>LCCN: </label>63014577  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities--Programmed instruction.
<br/><br/><label>LC Class. No.: </label>QA273  / .E15 
<br/><br/><label>Dewey Class. No.: </label>519.1