Sarwate, D. M. (1980). a practical guide book to market research: Text & cases. Kirloskar Press.
Dyfyniad Arddull ChicagoSarwate, Dilip M. A Practical Guide Book to Market Research: Text & Cases. Pune: Kirloskar Press, 1980.
Dyfyniad MLASarwate, Dilip M. A Practical Guide Book to Market Research: Text & Cases. Kirloskar Press, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.