TY  - BOOK
TI  - Youth education: problems, perspectives, promises
AV  - HQ 796 A82.1968
PY  - 1968///
CY  - Washington, D.C.
PB  - Association for Supervision and Curriculum Development
KW  - Educación de jovenes
KW  - Jóvenes -
KW  - Estados Unidos
ER  -