TY  - BOOK
AU  - Tulsian, P. C.
AU  - Pandey, Vishal
TI  - Quantitative techniques: Theory and problems
SN  - 9788178085883
U1  - 658.4033 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education
KW  - Management
ER  -