00460nam a2200133Ia 4500008004100000020001500041082002000056100002000076245010000096260006000196300002100256700002800277700002100305260227b        |||||||| |||| 00| 0 eng d  a0387250107  a338.06bL756.EH  aLink, Albert N.  aEssays in honor of Edwin Mansfield b: the economics of R&D, innovation, technological change /  aNew York:bSpringer Science+Business Media, Inc.,c2005  avi, 312p. Index.  aScherer, F. M.eeditor.  aMansfield, Edwin