00270nam a2200109 a 450000500170000008200130001710000180003024500280004826000380007630000260011463000200014020251202164301.0  a339bSHA  aShapir,Edward  aMacro economic analysis  aDelhibGalgotia Publicationc1984  axix,619 p.c24 cmbHB  aMicro economics