Bugg, D.D.
Statistical methods in the social sciences .-- Amsterdam : North-Holland Publishing Co. , 1968
.--XI, 315 p. 23 cm.
CIENCIAS SOCIALES
ESTADISTICA
Statistical methods in the social sciences .-- Amsterdam : North-Holland Publishing Co. , 1968
.--XI, 315 p. 23 cm.
CIENCIAS SOCIALES
ESTADISTICA