TY  - BOOK
CN  - Y 4.SCI 2:
CN  - KF27.S39
CY  - Washington :
DA  - 2001.
ID  - 254800
KW  - Mathematics
KW  - Science
KW  - Mathematics teachers
KW  - Science teachers
N1  - Distributed to some depository libraries in microfiche.
N1  - Shipping list no.: 2001-0300-P.
N1  - "Serial no. 107-3."
PB  - U.S. G.P.O. :
PB  - For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office],
PP  - Washington :
PY  - 2001.
SN  - 0160659485
T1  - K-12th grade math and science education :the view from the blackboard : hearing before the Committee on Science, House of Representatives, One Hundred Seventh Congress, first session, March 7, 2001.
TI  - K-12th grade math and science education :the view from the blackboard : hearing before the Committee on Science, House of Representatives, One Hundred Seventh Congress, first session, March 7, 2001.
ER  -