TY  - BOOK
AU  - Kahn, Robert L,
AU  - Cannell, Charles F.,
ED  - University of Michigan.
TI  - The dynamics of interviewing: Theory, technique, and cases 
AV  - BF761 K3
PY  - 1957///
CY  - New York
PB  - J. Wiley
KW  - Entrevistas
ER  -