00278nam a2200109 a 4500041000800000082001900008100001800027245004900045260003900094300000900133650002600142  aeng  a341.759bD511e  aDobb, Maurice  aEconomic growth and underdeveloped countries  aLondonbLawrence and Wishartc1963  a63 p  aCRECIMIENTO ECONOMICO