Advanced series
Brooks/Cole
Richard L. Scheaffer ... [et al.]
Brooks/Cole, Cengage Learning c2012 7th ed Advanced series
Available at 1 libraries
Richard L. Scheaffer, William Mendenhall III, R. Lyman Ott, Kenneth Gerow ; prepared by Richard L. Scheaffer, Kenneth Gerow
Brooks/Cole c2012 7th ed. Advanced series
Sharon L. Lohr
Brooks/Cole c2010 2nd ed Advanced series
Available at 2 libraries