00558nam a22002417i 4500 20141212092957.0 890224s1989 sp gr 000 0 spa c eng LEKAKIS, G. DISABILITY AND ETHNICITY: A DOUBLE DISADVANTAGE Discapacidad Etnia Discapacidad Documental INTERACTION Vol. 2, no. 3 (1988), p. 25-27 11 19 G2b P1g AR 19890224 R.1296 AR