TY  - BOOK
AU  - Dean,Dwight G.
AU  - Donald M.Valdes
TI  - Experiments in sociology: : instructor's manual
T2  - second edition
AV  - SOC HM68.D4 
PY  - 1963///
CY  - New York
PB  -  : Appleton-Century-Crofts
KW  - Sociology
ER  -