Nair chandrasekharan. (1985). Marketing and sales promotion. Himalaya.
Dyfyniad Arddull ChicagoNair chandrasekharan. Marketing and Sales Promotion. bombay: Himalaya, 1985.
Dyfyniad MLANair chandrasekharan. Marketing and Sales Promotion. Himalaya, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.