00274nam a2200109 a 450000500170000002000140001708200170003110000180004824500260006626000480009230000240014020251203110229.0  a071904917  a327.094bCRO  aCroft, Stuart  aEnlargement of Europe  aNew YorkbManchester University pressc1999  axv,188p.c22cm. PB.