TY  - BOOK
AU  - L R Potti, 
TI  - Quantative Methods And Operation Research
U1  - 658.0072 
PY  - 1900///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - General Stack
KW  - Management--Research--Methodology
KW  - Operations researchGeneralia
ER  -