Sampling :
Conway, Freda.
Sampling : an introduction for social scientists / Freda Conway. - London : George allen & unwin ltd, 1967. - 154 p. : ill. ; 24 cm. - The minerva series no 18 .
Includes index.
Sampling (Statistics)
519.52 / COS 1967
Sampling : an introduction for social scientists / Freda Conway. - London : George allen & unwin ltd, 1967. - 154 p. : ill. ; 24 cm. - The minerva series no 18 .
Includes index.
Sampling (Statistics)
519.52 / COS 1967