Basic statistical methods [by] N. M. Downie [and] R. W. Heath. by Downie, N. M. (Norville Morgan), 1910- | Heath, R. W [joint author.].
Edition: 3d ed.Material type: Text; Format:
print
; Literary form:
Not fiction
Publication details: New York, Harper & Row [1970]Availability: Items available for loan: Main Library (1) Call number: 519.5DOW.