00454nam a2200133Ia 4500020001500000082002100015100003800036245013100074260002900205300002700234500000500261700002900266700002500295  a0333968778  a338.901bM478.PG  aMcCombie, John and others d eds.  aProductivity growth and economic performance; essays on Verdoorn's lawbcEd. by John McCombie, Maurizio Pugno, and Bruno Soro  aNew YorkbPalgravec2002  axi, 281p. Bibl. Index.  a  aPugno, Maurizio ; jt. ed  aBruno Soro ; jt. ed.