00471nam a2200157Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 60-12558 NITIL NITIL 21st 330.9 P451U Perlo,Victor USA and USSR the economic race Victor Perlo New York International Publishers 1960 127p. United States-Economic development; Soviet Union-Economic development BKS 6686 6686 0 0 DDC 0 0 NITIL NITIL 2019-04-02 0 330.9 P451U 31492 2019-04-02 00:00:00 2019-04-02 BKS