TY  - BOOK
AU  - McGrath,Joseph Edward
AU  - Kulka,Richard A.
AU  - Martin,Joanne
ED  - American Psychological Association.
TI  - Judgment calls in research
T2  - Studying organizations : innovations in methodology
SN  - 0803918739
U1  - 300.72 
PY  - 1982///
CY  - Beverly Hills, CA.
PB  - Sage
KW  - Investigación social
ER  -