Barr, Donald Roy  <br/><br/>
Probability / 
Donald R. Barr, Peter W. Zehna. 
 - Belmont, Ca.:  Brooks/Cole Publishing Co.,  1971. 
 - xi, 414 p. :   ill. ;   26 cm. 
<br/><br/>Bibliography: p. 407. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities.