Experinmental designs in sociological research /
Chapin , F.Stuart
Experinmental designs in sociological research / F.Stuart Chapin - New york : Harper and brothers ; 1955 - 297 p . : Ill. ; 20 cm.
Sociological theory
301.072 / CHA N55E
Experinmental designs in sociological research / F.Stuart Chapin - New york : Harper and brothers ; 1955 - 297 p . : Ill. ; 20 cm.
Sociological theory
301.072 / CHA N55E