338.9
S774E
           Srivastava, Ranjana
               External economies in economic development Marshall, Allen Young, Rosenstein-Rodan, and Nurkse \ Ranjana Srivastava - New Delhi : Classical, 1990.
               viii, 192p.
                ISBN: 81-7054-115-8

129932
                Subjects: Economic development; Externalities (Economics).