Johnson, Robert A.,  1921-2018. <br/><br/>
Ecstasy:  understanding the psychology of joy/ 
Robert A. Johnson. 
 - xii, 100 pages;  22 cm. 
<br/><br/>Bibliography: p. [99]-100. 
<br/><br/><label>ISBN: </label>0062504274 
<br/><br/><label>LCCN: </label>87045180  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Joy.<br/>Ecstasy.
<br/><br/><label>LC Class. No.: </label>BF575.H27  / J64 1987 
<br/><br/><label>Dewey Class. No.: </label>152.4