Statistics
HARPER, W.M.
Statistics - 2nd ed. - Plymouth, Macdonald & Evans 1971 - 330 p.
0000712119256
Statistics : Statistical application
519.24 / H16
Statistics - 2nd ed. - Plymouth, Macdonald & Evans 1971 - 330 p.
0000712119256
Statistics : Statistical application
519.24 / H16