Författare: David J. Zimmerman

Stöd

2 E-böcker av David J. Zimmerman

Barry E. Zimmerman & David J. Zimmerman: Killer Germs
Everything readers ever wanted to know about deadly viruses, killer parasites, flesh-eating microbes, and other lifethreatening beasties but were afraid to ask What disease, known as "the White …
EPUB
Engelska
DRM
€27.83
Phillip B. Levine & David J. Zimmerman: Targeting Investments in Children
A substantial number of American children experience poverty: about 17 percent of those under the age of eighteen meet the government’s definition, and the proportion is even greater within minority …
PDF
Engelska
DRM
€158.25