TY  - BOOK
AU  - Kalavathy S. 
TI  - Operations research with C programs 
SN  - 978-81-25-3139-3 
U1  - 003 KAL  
PY  - 2010///
CY  - Vikas publishing house 
PB  - New Delhi 
KW  - OPERATION RESEARCH
ER  -