TY  - BOOK
AU  - Brandwein,Paul Franz
AU  - Watson, Fletcher G.,  (joint author)
AU  - Blackwood, Paul E., (joint author)
TI  - Teaching high school science: a book of methods 
U1  - 507.12 23
PY  - 1958///
CY  - New York
PB  - Harcourt, Brace, 
KW  - Science
KW  - Study and teaching (Secondary)
N1  - Include index
ER  -