Eurich, Alvin Christian,  1902- <br/><br/>
Major transitions in the human life cycle / 
Alvin Christian Eurich. 
 - Lexington, MA :  Lexington Books,  1981. 
 - 528 p. ;  23 cm. 
<br/><br/> Based on a series of four annual conferences held at Aspen, Colorado, from 1976 through 1979, under the sponsorship of the academy for educational development-pref. 
<br/><br/>Bibliography : p.509-511. Includes index. 
<br/><br/><label>ISBN: </label>0669045594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIfe cycle, Human--Congresses.