TY  - BOOK
AU  - 
ED  - India. Department of Science and Technology
ED  - New Delhi. National Productivity Council
TI  - Maintenance systems and practices in Indian industries [v.3]: a survey (Engineering Sector)
U1  - 338.0954 
PY  - 1981///
CY  - New Delhi
PB  - National Productivity Council
KW  - Indian Industries -- Maintenance
ER  -