Merrill, William Charles
Introduction to economic statistics .-- New York [etc.] : John Wiley and Sons , 1970
.--XIII, 658 p. 24 cm
ECONOMIA
ESTADISTICAS
TRATADOS, MANUALES, ETC
Fox, Karl August
Introduction to economic statistics .-- New York [etc.] : John Wiley and Sons , 1970
.--XIII, 658 p. 24 cm
ECONOMIA
ESTADISTICAS
TRATADOS, MANUALES, ETC
Fox, Karl August