TY  - BOOK
AU  - Jacobson,Willard J.
AU  - Bergman,Abby Barry
TI  - Science for children
SN  - 0137946457
AV  - LB1585 J32 1987
PY  - 1987///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Science
KW  - Study and teaching
ER  -