TY  - BOOK
AU  - Hansen,Carl F.
TI  - The Amidon Elementary School: a successful demostration in basic education 
AV  - LD7501 W3 H3
PY  - 1962///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - WASHINGTON, ESTADOS UNIDOS
KW  - AMIDON ELEMENTARY SCHOOL
KW  - Educación primaria
KW  - Estados Unidos
ER  -