TY  - BOOK
AU  - VOHRA N D
TI  - Quantitative techniques in management
SN  - 0074639749
U1  - X:8:(B), N0;P1/TD 
PY  - 2001///
CY  -  New Delhi 
PB  - Tata McGraw-Hill. India       
KW  - Economices
N1  - Bib.p- 922-24; Appendix p- 866-921
ER  -