TY  - BOOK
AU  - Tulsian, P C.
AU  - Pandey, Vishal.
TI  - Quantitative techniques: : theory and problems 
SN  - 9788131701867
U1  - 519.53  1
PY  - 2009///
CY  - New Delhi
PB  - Pearson Education
KW  - Linear programming-graphical method
KW  - Assignment problems
KW  - Transportation problems
ER  -