TY  - BOOK
AU  - Notkin, Jeromes J.
TI  - The how and why wonder book of beginning science
SN  - 089434076-x
U1  - R 500 N845h 1987 vol. 1 
PY  - 1987///
CY  - Chicago
PB  - J.G. Ferguson
KW  - Science
N1  - 500.2
ER  -