Rutman, Gilbert L.2017-12-212017-12-2119611961b14563654https://hdl.handle.net/2144/26055Thesis (M.A.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.StatisticsLabor conceptsA comparison of the statistical labor concepts used in developed and in underdeveloped countriesThesis/Dissertation