TY - BOOK AU - Chapanis Alphonse Ed. ED - Symposium on National and cultural variables in human factors engineering (19-2-e 19 : Oosterbeek Netherlands) TI - Ethnic variables in human factors engineering edited by Alphonse Chapanis SN - 0801816688 U1 - Y7:(D)p596,N72, L2 PY - 1975/// CY - Baltimore PB - Johns Hopkins University Press USA KW - SOCIOLOGY ER -