2 द्वारा ईबुक Marina Nisnevitch
Marina Nisnevitch: Prokaryotes
For thousands of years, mankind has both used bacteria and suffered from them without actually being aware of them, until 340 years ago when Anton van Leeuwenhoek observed bacteria for the first …
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€343.75
John C Zandler: Mass Shootings and Gun Violence In America
Shooting incidents such as the one at Sandy Hook Elementary School in December 2012 and the one at Aurora, CO, movie theater in July 2012 have focused attention on federal policy issues in the law …
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€385.30
