TY  - BOOK
AU  - INDIA,BUREAU OF PUBLIC ENTERPRIESS (M/O).
ED  - INDIA,BUREAU OF PUBLIC ENTERPRIESS (M/O).
TI  - Maintenance manual for open cast mining equipment
U1  - X9(HZ).2.N7, L9/GD 
PY  - 1979///
CY  - Delhi
PB  - Manager of publication India       
KW  - Minings
ER  -