00386nam a2200145Ia 4500008004100000082001400041100001500055245004000070260003900110300000800149650001400157650002000171653002500191653002400216170901s1968    xx            000 0 und d  a330bN11P  aNag, D. S. 0aProblems of Under-Developed Economy  aAgrabLakshmi Narain Agarwalc1968  a280  aEconomics  aSocial sciences  aDeveloping countries  aEconomic conditions