TY  - BOOK
AU  - GHOSH AHINDRA
AU  - RAY HEM SHANKER
TI  - PRINCIPLES OF EXTRACTIVE METALLURGY
SN  - 978-81-224-0322-0
U1  - 669 GHO 
CY  - NEW DELHI
KW  - MECHANICAL
KW  - EXTRACTIVE METALLURGY
N1  - UNDER TEQIP PHASE -II
ER  -