{"identifier":"nobleid:/w1/20260521/2990ADE4","arkIdentifier":"ark:/48914/w1/20260521/2990ADE4","version":1,"workTitle":"THREE APPROACHES TO THE MAPPING OF ECONOMIC DEVELOPMENT IN INDIA<sup>1</sup>","workType":"Journal Article","authors":"Joseph E. Schwartzberg","description":null,"workUrl":null,"existingDoi":"10.1111/j.1467-8306.1962.tb00425.x","createdAt":"2026-05-21T12:30:26.963339Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/2990ADE4.v1"}