VOHRA N D Quantitative techniques in management VOHRA N D - 2 - New Delhi Tata McGraw-Hill. India 2001 - xvi; 929p. cm. Bib.p- 922-24; Appendix p- 866-921 ISBN: 0074639749 Source: General Book Subjects--Topical Terms: Economices Dewey Class. No.: X:8:(B), N0;P1/TD