Rathnam, P., & Lalitha, P. (1989). Costing Adviser/7e (7th ed.). Kitab Mahal.
Dyfyniad Arddull ChicagoRathnam, P.V, and P. Lalitha. Costing Adviser/7e. 7th ed. Kitab Mahal, 1989.
Dyfyniad MLARathnam, P.V, and P. Lalitha. Costing Adviser/7e. 7th ed. Kitab Mahal, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.