Рет қаралды 85,076
class 12 business studies
ch- marketing management
meaning of sales promotion
techniques of sales promotion
if you any query you can comment below or email me : neha.verma.nv4@gmail.com
for notes in pdf form download app jorah.page.lin...
for line to line ncert explanation subscribe my another channel / @studyfromncertbooks3399
#class12
#businessstudies
#marketing
#commerce