TY  - BOOK
AU  - Westenberg, P. Michiel
AU  - Blasi, Augusto
AU  - Cohn, Lawrence D.
TI  - Personality development: theoretical, empirical, and clinical investigations of Loevinger's conception of ego development
SN  - 13: 978-1-138-01232-5 (pbk)
U1  - DC 155.2 
PY  - 2009///
CY  - New York
PB  - Psychology Press
KW  - Ego (Psychology)
KW  - Developmental psychology
N1  - Includes bibliographical references and index
ER  -