Elementary statistics/
Johnson, Robert
Elementary statistics/ Robert Johnsos - 3a ed. - xv,607p/24cm
0-87872-188-6
ESTADISTICA
519.5 / JOH 1980
Elementary statistics/ Robert Johnsos - 3a ed. - xv,607p/24cm
0-87872-188-6
ESTADISTICA
519.5 / JOH 1980