On time and method /
Kelly, Janice R.
On time and method / Janice R. Kelly, Joseph E. McGrath. - Newbury Park, EUA : Sage, 1988. - 151 p. - Applied social research methods series ; 13 .
080393047K
Ciencias sociales--Metodología
On time and method / Janice R. Kelly, Joseph E. McGrath. - Newbury Park, EUA : Sage, 1988. - 151 p. - Applied social research methods series ; 13 .
080393047K
Ciencias sociales--Metodología