TY - BOOK AU - Dale,R.R. TI - Mixed or single sex school?: a research study about pupil teacher relationships SN - SBN 710062826 U1 - 376/371.833/DAL PY - 1969/// CY - London PB - Routledge & Kegan Paul KW - Education KW - Women Education N1 - Includes bibliographical references and index ER -