Title of article :
Critical mass in the production of Ph.D.s: a multi-disciplinary study
Author/Authors :
Frank Scott، نويسنده , , Jeff Anstine، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Keywords :
costs , Economies of Scale
Journal title :
Economics of Education Review
Journal title :
Economics of Education Review