Mariappan Perumal Statistics for business Mariappan Perumal - Boca Raton CRC Press 2019 - xxii,349p. cm. ISBN: UKP 100.00 Standard No.: 142126 Source: 052, 10/02/2020, Excel Book International Textual Subjects--Topical Terms: Operational Research Dewey Class. No.: B280bX, Q9