TY  - BOOK
AU  - Patel, Mani Shankar
AU  - Chatterjee, Biswarup
ED  - Devyani Food Industries
TI  - Launch of new product of creambell in south kolkata
U1  - 2017-19 
PY  - 2018///
CY  - Kolkata
PB  - BIMS
KW  - Marketing
ER  -