TY  - BOOK
AU  - Loevinger,Jane
AU  - Blasi,Augusto
TI  - Ego development: conceptions and theories 
SN  - 0875892752 :
U1  - 131.341 
PY  - 1977///
CY  - San Francisco
PB  - Jossey-Bass Publishers
KW  - Ego (Psychology)
KW  - Developmental psychology
N1  - T. P. double; Includes bibliographical references and index
ER  -