TY  - BOOK
AU  - Sumanth ,David J. 
TI  - Productivity Engineering and Management 
SN  - 0070995834
U1  - 658.5 
PY  - 1984///
CY  - New Delhi : 
PB  - Tata McGraw Hill , 
KW  - Energy Conservation Technology
KW  - Formal Productivity
KW  - Improvement Techniques
KW  - Management
ER  -