TY - BOOK AU - GlLATTHORN,Allan A. AU - Shields,Carmel Regina ED - National Catholic Educational Association. TI - Differentiated supervision for Catholic schools AV - LC 485 .G5 U1 - 377/.82 20 PY - 1983/// CY - Washington, D.C. PB - The Association KW - School supervision KW - United States KW - Differentiated teaching staffs KW - Catholic schools N1 - Includes bibliographical references ER -