3 Magazines (gnv64) torrent

I have put 3 magazines in a single torrent:

Scientific American - March 2011
True PDF | 84 pages | English | 12.4 MB
Scientific American - a popular science magazine published since August 28, 1845, which according to the magazine makes it the oldest continuously published magazine in the United States. It brings articles about new and innovative to the amateur and lay audience.

American Scientist - March/April 2011
English | 84 Pages | 8.0 MB | True PDF
American Scientist is an illustrated bimonthly magazine about science and technology. Each issue is filled with feature articles written by prominent scientists and engineers, reviewing important work in fields that range from molecular biology to computer engineering. The articles are carefully edited and accompanied by illustrations that are developed to enhance the reader's understanding and enjoyment.

PCR Magazine - February 2011
True PDF | 124 pages | English | 12.42 MB
PCR brings you the latest product information, including hardware and software charts and market analysis.