PNAS: Proceedings of the National Academy of Sciences of the United States of America PNAS: Proceedings from the National Academy from Sciences from the Uniting States from America 0027 8424 Vol. 105:No. 11 2008:Mar 18 No reviews yet...be the first to write one for this item! proceedings national academy sciences america 2008mar   Mediaweek It is dedicating to served the magazines readership with the latest breaked media industry news analysis along with commentary that puts that news into perspective. dedicated serving magazines readership breaking industry