Pólya, George,  1887-1985. <br/><br/>
Mathematics and plausible reasoning /  Volume II :  Patterns of Plausible Inference 
George Pólya 
 - London :  Oxford University Press,  1954. 
 - 190 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/>v. 1. Induction and analogy in mathematics.--v. 2. Patterns of plausible inference. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Philosophy.<br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>510.1  / POM V-2 1954