TY  - BOOK
AU  - Maxwell,Joseph Alex
TI  - Qualitative research design: an interative approach 
T2  - Applied social research methods series
SN  - 0803973284 (papel libre de acido)
AV  - Q180.55.M4 M39 1996
U1  - 001.4/2 20
PY  - 1996///
CY  - Thousand Oaks, Calif.
PB  - Sage
KW  - Investigación
KW  - Metodología
N1  - Includes bibliographical references (p. 138-146) and indexes
ER  -