Thorbecke, Erik, 1929- Employment and output : a methodology applied to Peru and Guatemala / [by E. Thorbecke and E. Stoutjesdijk]. - 213 pages ; 24 cm - Employment series no. 2 . - Development Centre studies . ISBN: 0119204754 LCCN: 72189912 Nat. Bib. No.: B71-23168 Subjects--Topical Terms: Labor productivity--Peru.Labor productivity--Guatemala.Labor supply--Peru.Labor supply--Guatemala. LC Class. No.: HC230.L3 / T46 1971