"Published in conjunction with the human relations area files at Yale University"--T.p.
v. 1. Topics and cultures A-K
v. 2. Cultures L-Z.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Encyclopedia of sex and gender : men and women in the world's cultures. ISBN 030647770X. Published by Kluwer Academic/Plenum Publishers in 2004. Publication and catalogue information, links to buy online and reader comments.
