Vazsonyi, Andrew. Quantitative analysis for business / Andrew Vazsonyi and Herbert F. Spirer. - New Delhi : Prentice Hall of India , 1987. - xx,727p. : ills.,figs.,table ; 24cm . NULL ISBN: 0876924747 Rs. 69.00 Subjects--Index Terms: QUANTITATIVE ANALYSIS Dewey Class. No.: 545.068 / VAZ/Q