TY  - BOOK
AU  - Duschl,Richard A.
TI  - Restructuring science education: the importance of theories and their development 
SN  - 0807730068 (alk. paper)
AV  - LB1585 .D941990
U1  - 507.1 20
PY  - 1990///
CY  - New York
PB  - Teachers College Press
KW  - Science
KW  - Study and teaching
KW  - Curriculum planning
N1  - Includes bibliographical references (p. 141-146) and index
ER  -