TY  - BOOK
ED  - Laboratory Network Program.
ED  - United States
TI  - Promising practices in mathematics and science education: a collection of promising educational programs and practices from the Laboratory Network Program
AV  - QA13 .L3 1994
U1  - 507/.1/273 20
PY  - 1994///]
CY  - [Washington, D.C.
PB  - Laboratory Network Program
KW  - Mathematics
KW  - Study and teaching
KW  - United States
KW  - Local
KW  - Science
N1  - Shipping list no.: 94-27-P; This publication is sponsored... by the U.S. Dept. of Education, Office of Educational Research and Improvement, under contract numbers: RP9 1002001...[through] RP9 1002010
ER  -