00774nam a22002051 4500 1/13103 980612s1980 enk 000 0eng d 0333300025 13555 DLC GR-PeUP 339.5 RO Rostow, Walt Whitman, 1916- Why the poor get richer and the rich slow down: essays in the marshallian long period/ W. W. Rostow. London: Macmillan, 1980. 376p.: fig.; 22cm. Indexes. Economics development. INST UNIPILB MAIN 20040709 339.5 RO 00128992 00128992 LOAN 0 1 INST UNIPILB MAIN 20040709 339.5 RO 00131298 00131298 LOAN 0 2 INST UNIPILB MAIN 20160616 339.5 RO 00175236 00175236 LOAN 0 3