by
Crew, Michael A., editor.
Format:
Alıntı:
, Pricing and Social WelfareMichael A. Crew and Paul R. Kleindorfer4. Regulating Prices and Service
by
Gupta, S. P.. author
Format:
Alıntı:
--Introduction --Social Security Laws --Administration of Social Security Acts --Employees' Provident Funds and
by
Zappalà, Salvatore, editor.
Format:
Alıntı:
/ Colin Gray -- Social influence and diffusion of innovations in education / Carlo Tomasetto and Felice