Studies in the nature of character 
by the Character education inquiry, Teachers college, Columbia university in coöperation with the institute of social and religious research. 
 - New York  Macmillian Co.  1930. 
 - 3 v.  diagrs.  20 cm. 
<br/><br/>I. Studies in deceit: bk. 1: General methods and results [by] Hugh Hartshorne and M. A. May. bk. 2. Statistical methods and results [by] M. A. May and Hugh Hartshorne. Bibliography (p. 245-248)--II. Studies in service and self-control [by] Hugh Hartshorne, M. A. May, and J. B. Maller.--III. Studies in the organization of character [by] Hugh Hartshorne, M. A. May, and F. K. Shuttleworth. Bibliography (p. 381-388) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Moral education<br/>Character tests.<br/>Character