TY - BOOK AU - Alexabder,Carter AU - Burke,Arvid J.,jtauth TI - How to locate educational information and data: an aid to quick utilization of the literature of education U1 - 025/A375h PY - 1950///, 1958 CY - N.Y. PB - Teachers College, Columbia University KW - Libraries KW - Information science N1 - Index at the end ER -