TY  - BOOK
ED  - United States
TI  - Federal efforts in science and mathematics education: hearing
SN  - 0160373204
PY  - 1992///
CY  - Washington
PB  - U.S. G.P.O.
KW  - Mathematics
KW  - Study and teaching
KW  - United States
KW  - Local
KW  - Education and state
KW  - Science
ER  -