TY  - BOOK
AU  - Amaldi,Ginestra .
AU  - Rudnick,Norman .
AU  - Rudnick,Norman
TI  - Our world and the universe around it.Part.1-4
U1  - 500 
CY  - New York
PB  - Abradale Press
KW  - Science
KW  - Universe
KW  - Life
KW  - Matter and energy
KW  - Earth
N1  - Part.1-Universe.Part.2-Earth.Part.3-Matter and energy.Part.4-Life
ER  -