2 Ebooks por Audrey L. Winter
Audrey L Winter: Internet Crimes Against Children
Communication technologies, such as computers and cell phones, and social-networking sites like My Space enable the rapid creation and dissemination of harassing and pornographic text, pictures, and …
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DRM
€379.15
Neeraj K. Aggarwal & Vikas Kumar: Microbiology and Biotechnology for a Sustainable Environment
The precarious activities of human beings bring undesirable changes in the environment. The environment is degrading due to overpopulation, industrialization, heavy metals, pesticide, antibiotics, an …
PDF
DRM
€354.65
