Psychological abstracts 

 - Washington DC  American Psychological association  1927 
 -  vol.1,no.1 .
<br/><br/> Lib. has v. 39 (1965)-v. 46 (1971), v.49 (1973)-v.54 (1975), v.57 (1977)-v.60 (1978) 
<br/><br/><label>Universal Decimal Class. No.: </label>159.9(048.1)(05)  / PSY