TY  - BOOK
AU  - Basu, Soutrik
AU  - Sinha, Indrajit
ED  - Derby Communications(I) Pvt.Ltd
TI  - A Study on customer loyalty programme in Derby Communications (I) Pvt.Ltd
U1  - 2017-19 
PY  - 2018///
CY  - Kolkata
PB  - BIMS
KW  - Marketing
ER  -