Pori’r Slipiau

ABCChDDdEFFfGNgHIJLLlMNOPPhRRhSTThUWY

Trawsgrifiad y Slip

< I'r Slip BlaenorolI'r Slip Nesaf >3c-010643

cost1 

costau di-stoc (ell) – stockout costs

Termau Cyfrifeg (1992) 8

1992