TY  - BOOK
AU  - Madge,John
TI  - The tools of social science
U1  - 301 
PY  - 1953///
CY  - London
PB  - Longmans Green and Co
KW  - Ciencias sociales --
KW  - Metodología
KW  - Ciencias sociales
KW  - Investigaciones
N1  - Includes index; Bibliography: p. 295-304; Includes bibliographical references and footnotes on pages
ER  -