I BBA  PE U3 S32-  Cross elasticity and Promotional  elasticity- Udaya Shankara.H,Putturu,D.K
Channel: UDAYA SHANKARA H
Date: 2021-01-30

I BBA  PE U3 S32 -  Cross elasticity and Promotional  elasticity - Udaya Shankara.H,Putturu,D.K - Assistant Professor,Department of Economics,Government First Grade College,Sullia.