Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL
Issuing Body
Vols. for summer 1961-winter 1964 issued by: Institute of Development Economics; spring 1965- by: Pakistan Institute of Development Economics