TY  - BOOK
AU  -  Alexander,Uhlman S.
TI  -  Supervision for quality education in science : :  report of a confer ence arranged by the specialists for secondary science, June 25-29, 196 2 / 
U1  -  373.1200973 
PY  - 1963///
CY  -  Washington : 
PB  -  U. S. Government Printing Office, 
KW  -  High schools
KW  -  United States
KW  -  Administration
ER  -