TY  - BOOK
AU  - SCHATZMAN,Leonard
AU  - Anselm L.Strauss
TI  - Field Research: Strategies for a Natural Sociology
SN  - 0133143511
U1  - 001.43 
PY  - 1973///
CY  - New Jersey
PB  - Prentice-Hall
N1  - Includes bibliographical References
ER  -