Gesture, race and culture : a tentative study of some of the spatio-temporal and "linguistic" aspects of the gestural behavior of Eastern Jews and Southern Italians in New York city,living under similar as well as different environmental and condition - Efron, David (Mouton : The Hague, 1972)
The original English text, Gesture and Environment, was published in 1941 by King's Crown Press, New York, also appeared a Spanish translation, Gesto razay culture, published in 1970 by Ediciones Neuva Vision of Buenos Aires
Keywords: Ethnopsychology