TY - BOOK AU - Ackerman,Phillip Lawrence AU - Kyllonen,Patrick C. AU - Roberts,Richard D. TI - Learning and individual differences: process, trait, and content determinants SN - 1557985367 (casebound : alk. paper) AV - BF318 .L3853 1952 U1 - 153.1/5 21 PY - 1952/// CY - Washington, DC PB - American Psychological Association KW - Learning, Psychology of KW - Individual differences N1 - Includes bibliographical references and indexes ER -