Modern statistics for business and economics /
L'Esperance, W. L.
Modern statistics for business and economics / by Wilford L. L'Esperance. - New York : MacMillan, 1971. - vii, 503 p. ; 26 cm.
Statistics.
Modern statistics for business and economics / by Wilford L. L'Esperance. - New York : MacMillan, 1971. - vii, 503 p. ; 26 cm.
Statistics.
