Human development :
Human development : The life span approach /
Dworetzky,John P
- 2nd..ed.
- saint Paul: West publishing, c1989
- xxx,615p.: ill.som.col.; 28cm. It includes bibliographical references and indexes
0 314 04533 3
--Human development
155 DWO
0 314 04533 3
--Human development
155 DWO