TY - GEN AU - Wilson,L.Craig TI - Sociology of supervision: an approach to comprehensive planning in education AV - LB2805 U1 - 371/.00973 PY - 1969/// CY - Boston PB - Allyn and Bacon KW - School management and organization KW - United States KW - Educational sociology N1 - Bibliography: p. 377-387. Bibliographical footnotes ER -