Yazar
Ruby Sandhu
3 cilt bulundu.
Cilt sonuçları
The Tech and Tools Book
Ruby Sandhu, Joanne Sandler · ITDG Publishing
188 sayfa · 1986
Women in technology / Appropriate technology / Tools
Procesamiento de Frutas y Vegetales
Els Kocken, Ruby Sandhu, Barrie Axtel · Practical Action Publishing
Sayfa sayısı yok · 1999
Food industry and trade