00444nam a22001577a 4500020001800000082002200018100001900040245008000059250001200139260003300151300001900184650002800203650001600231700002200247700001700269  a9780071267731  a658.4052  bLEW/E  aLewicki, Roy J  aEssentials of negotiation/cRoy J Lewicki, David M Saunders and Bruce Barry  a5th ed.  aBoston:bMcGraw Hill,c2011.  a290p. ;b25cm.  aNegotiation in Business  aNegotiation  aSaunders, David M  aBarry, Bruce