Alonzo, Ruperto P.Butalid, Oliver B.Villar, Benedicto C.2024-11-212024-11-211979-10https://selib.upd.edu.ph/etdir/handle/123456789/2031enEconomic structureLaborPhilippinesThe economic structure of the Philippines from 1960-72 and the quality of labor 1970-75Thesis