TY - BOOK AU - Laves, Walter H. C. AU - Thomson, Charles A . ED - United States. TI - UNESCO: purpose, progress, prospects U1 - 060 PY - 1957/// CY - Bloomington PB - Indian University Press KW - Nongovernment KW - Evolution KW - Human welfare N1 - Distributed to some depository libraries in microfiche ER -