8 1 30 Nordhaus, William D. Primary Author Samuelson, Paul A. Primary Author mixed material 0070579474 Boston Irwin/McGraw-Hill 1998 economics+16thed+Samuelson.jpg Nantz, Kathryn Primary Author Miners, Laurence Primary Author Samuelson, Paul A. Primary Author Nordhaus, William D. Primary Author mixed material Boston McGraw-Hill/Irwin 2001 economics+17th+ed+by+samuelson.jpg Nantz, Kathryn Primary Author Miners, Laurence Primary Author Samuelson, Paul A. Primary Author Nordhaus, William D. Primary Author mixed material 0072372303 Boston McGraw-Hill/Irwin 2001 economics+17th+ed+by+samuelson.jpg Nordhaus, William D. Primary Author Samuelson, Paul A. Primary Author mixed material 0071246320 Boston McGraw-Hill 2005 economics+-+samuelson+18th.jpg Samuelson, Paul A. Primary Author Nordhaus, William D. Primary Author mixed material 9780071263832 Boston McGraw-Hill 2010 economics+19th+samuelson.jpg Nordhaus, William D. Primary Author Samuelson, Paul A. Primary Author mixed material #N/A Boston McGraw-Hill 2001 %5CImages%5Ceconomics+17th+ed+by+samuelson.jpg Nordhaus, William D. Primary Author Samuelson, Paul A. Primary Author mixed material #N/A Boston McGraw-Hill 2005 %5CImages%5Ceconomics+-+samuelson+18th.jpg Nordhaus, William D. Primary Author Samuelson, Paul A. Primary Author mixed material #N/A Boston McGraw-Hill 2010 %5CImages%5Ceconomics+19th+samuelson.jpg