TY  - BOOK
AU  - Gratz,Pauline
TI  - Integrated science: an interdisciplinary approach; a suggested course of study
AV  - Q181 .G54
U1  - 507 
PY  - 1966///]
CY  - Philadelphia
PB  - F.A. Davis Co.
KW  - Science
KW  - Study and teaching
KW  - Local
N1  - Bibliography: p. 88-92
ER  -