00421nam a2200193Ia 4500008004100000041001200041082000800053082001100061100001500072100001400087100001100101245002300112250001200135260001100147260002700158260000900185650001300194650002000207150909s9999    xx            000 0 und d  aEnglish  a330  bPAI/BE  aCulyer A J  aPaish F W  eAuthor  aBenham's economics  a9th Ed.  aLondon  bPitman Publishing  Ltd  c1979  aPlanning  aSocial security