TY  - BOOK
AU  - Vohra, N. D
TI  - Qualitative techniques in management
SN  - 9780070146730
U1  - 658.4033 
PY  - 2010///
CY  - New Dehli, India : 
PB  - Tata McGraw-Hill, 
KW  - Management
KW  - Mathematical models.
KW  - Decision making
KW  - Mathematical models
ER  -