Sivathanu Pillai, M. (1974). Economic and business statistics. Progressive corporation.
Dyfyniad Arddull ChicagoSivathanu Pillai, M. Economic and Business Statistics. Mumbai: Progressive corporation, 1974.
Dyfyniad MLASivathanu Pillai, M. Economic and Business Statistics. Progressive corporation, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.