00281nam a2200097Ia 4500008004100000082001500041100001600056245005700072260004600129300000800175190710s9999    xx            000 0 und d  a330.9 S941  aSami, Abdus 0aIntra urban market geography : a care study of Patna  aNew DelhibConcept Publishing Compac1980  a219