TY  - BOOK
AU  - Vohra, N. D.
TI  - Qualitative techniques in management/ 
SN  - 9780070611931
U1  - 658.4033 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Management
KW  - Mathematical models |
KW  - Decision making
KW  - Mathematical models
ER  -