TY  - BOOK
AU  - Shiva Ramu,S  .
TI  - Operations management: twentieth century management tools and techniques / 
SN  - 81-7544-209-3
U1  - 658.5 
PY  - 2003///
CY  - New Delhi : 
PB  - Wheeler Publisher , 
KW  - Operations management
ER  -