Art deco Keramis terracotta nude figure

One of my favourites, we have had this one in our collection for about 8 years. Purchased from a good art deco dealer in Austria, Made by Keramis of Czechoslovakia, Height is 50 cm ( 20 inches) , circa 1930-35, i believe it was designed by one of the Goldscheider designers, if any one has more info , it would be greatly appreciated. The only one i have ever seen, in the 25 years i have been collecting art deco