NONLINEAR FUNCTION
мат. нелинейная функция
Ant:
direct to home retailing, door-to-door retailing, in-home retailing, large-scale retailing, small-scale retailing, low-margin retailing, mail-order retailing, no-frills retailing, remote retailing, retailing revolution, retailing unit, self-service retailing, store retailing, telecommunication retailing, wheel of retailing, non-store selling, discount retailing