TY  - BOOK
AU  - CHAKRABARTY, DUKHAHARAN
TI  - RANJAN DRABYA ( BEN ) / 
U1  - 667.2 
PY  - 1350///
CY  - KOLKATA
PB  - VISHWABHARATI
KW  - COLOUR TECHNOLOGIES
KW  - DYES AND PIGMENTS
ER  -