TY  - BOOK
AU  - Cain Sandra E.
AU  - Evans Jack M.
TI  - Sciencing: An involvement approach to elementary science methods 
SN  - 0-675-083648
U1  - 372.35 CAI 
PY  - 1979///
CY  - London
PB  - Charles E.Merrill Publishing company
KW  -  Science -- Study and teaching (Elementary)
N1  - Includes bibliographical references and index
ER  -