TY  - BOOK
AU  - Aswathappa, K .
AU  - G.Sudarsana reddy :
TI  - Production and operations management : 
U1  - 658.5.ASH 
PY  - 2018///
CY  - Mumbai
PB  - Himalaya publishing house
KW  - Production and operations
KW  - Management
KW  - Time and motion study
ER  -