The an introduction Varian, Hal R. creator Farrell, Joseph (Joseph V.) Shapiro, Carl. text Cambridge New York Cambridge University Press 2004 monographic x, 102 p. : ill. ; 22 cm. Hal R. Varian, Joseph Farrell, Carl Shapiro. Information technology Economic aspects Computer industry HC79.I55V37 2004 0521605210 2005279623 http://www.loc.gov/catdir/enhancements/fy0632/2005279623-d.html http://www.loc.gov/catdir/enhancements/fy0632/2005279623-t.html http://www.loc.gov/catdir/enhancements/fy0733/2005279623-b.html http://www.loc.gov/catdir/enhancements/fy0632/2005279623-d.html http://www.loc.gov/catdir/enhancements/fy0632/2005279623-t.html http://www.loc.gov/catdir/enhancements/fy0733/2005279623-b.html UKM 20260707171829.0 24891