Ryan, Gery W.
Handbook of qualitative research : 29 Data management and analysis methods - 2a. - London Sage Publications 2000
0761915125
CIENCIAS SOCIALES
METODOS DE INVESTIGACION
Handbook of qualitative research : 29 Data management and analysis methods - 2a. - London Sage Publications 2000
0761915125
CIENCIAS SOCIALES
METODOS DE INVESTIGACION