TY  - BOOK
ED  - US.National Science Foundation
TI  - Comparison of United States and U.S.S.R science education
U1  - 507.2(73) 
PY  - 1960///
CY  - Washington
PB  - Govt.Printing
N1  - Hearings before the subcommittee of the committee on appropriations house of representatives,86th congress,2nd session
ER  -