00402nam a2200133ua 4500001000700000008004100007082001700048100002600065245006400091260004100155300001100196490004500207650001600252005630181020s1967 mx gr 000 p spa d04a305.55bG9751 aGunder Frank, André10aLumpenburguesía Lumpendesarrollo / cAndré Gunder Frank aBarcelona : bEditorial Laia, c1972 a197 p.0 aEdiciones de bolsillo. Ciencias sociales14aBurguesía