TY - BOOK AU - Light,Richard J. AU - Singer,Judith D. AU - Willett,John B. TI - By design: planning research on higher education SN - 0674089316 U1 - 378.0072073 PY - 1990/// CY - Cambridge PB - Harvard University Press KW - UNIVERSIDADES KW - EE.UU KW - EVALUACION KW - EDUCACION SUPERIOR KW - INVESTIGACION KW - EE. UU N1 - p. 245-262 ER -