TY  - BOOK
AU  - Jacobson, Willard J.
AU  - Bergman, Abby Barry.
TI  - Science for children: a book for teachers 
SN  - 0137947844
U1  - 372.35044 
PY  - 1980///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Science
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references and index
ER  -