Chou, Ya-Lun Applied business and economic statistics / Ya-Lun Chou - New York : Holt, Rinehart and Winston, c1963 - xviii, 634 p. : ill., charts ; 24 cm. Includes index ISBN: Rs. 100.00 Subjects--Topical Terms: StatisticsData editingData reductionSampling (Statistics) Dewey Class. No.: 311.2