TY  - BOOK
AU  - Bhattacharyya, Sarathi Partha
TI  - When coal turned gold: the making of a maharatna company
SN  - 9780670090761
U1  - 338.2724 21st
PY  - 2018///
CY  - Gurgaon
PB  - Penguin Random House
KW  - MINES AND MINERAL RESOURCES; COAL MINES AND MINING
ER  -