TY  - GEN
AU  - Sengupta, Prasenjit Kumar
TI  - Steering the stellar transformation: a firsthand account of the outstanding feat of coal India
SN  - 9788195600014
U1  - 622.23 23rd ed.
PY  - 2022///
CY  - Kolkata
PB  - Business Economics Publications
KW  - Bharat coking coal ltd
KW  - Coal mines and mining
KW  - India
KW  - Coalfields
ER  -