21. Quantitative forecasting methods /   Publication: Boston : PWS-Kent Pub. Co., 1989 . xvi, 573 p. : 25 cm. Date:1989 Availability: Copies available: Turkeyen Campus Science & Technology [QA279.2 .F37] (1), Actions: Add to cart
22. Numerical analysis /   Publication: Boston : PWS-KENT Pub. Co., 1989 . xv, 729 p. : Date:1989 Availability: Copies available: Turkeyen Campus Processing Center (1), Actions: Add to cart