TY  - BOOK
AU  - Mannheim,Karl
AU  - Erös,J.S.
AU  - Stewart,W.A.C.
TI  - Systematic sociology: an introduction to the study of society 
U1  - 301 
PY  - 1958///
CY  - New York
PB  - Philosophical library
KW  - Sociology
KW  - Methodology
KW  - Social systems
N1  - Includes bibliographical references and index
ER  -