TY - BOOK AU - Freund, John E. AU - Williams, Frank Jefferson. ED - ED - ED - ED - TI - : the modern approach SN - 971080037-X (newsprint) SN - 2 PY - 1982///;[1982]46 CY - New Jersey :;Englewood Cliffs, N.J. PB - Prentice Hall,;Prentice-Hall KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Commercial statistics.;Statistics KW - sears;sears0 N1 - 5 ER -