TY  - BOOK
AU  - Vora,N D  .
TI  - Theory and problems in quantitative techniques in management / 
SN  - 0-07-047340-4
U1  - 658.4033 
PY  - 2002///
CY  - New Delhi : 
PB  - Tata Mc Graw Hill , 
KW  - Quantitative techniques
ER  -