TY - BOOK A1 - / by Howard R. Bowen and Gordon K. Douglass TI - Efficiency in liberal education; a study of comparative instructional costs for different ways of organizing teaching-learning in a liberal arts college PB - کتابخانه مرکزی، مرکز اسناد و موزه دانشگاه شهید بهشتی SN - 94208045 UR /book/94208045/Efficiency-in-liberal-education-a-study-of-compar/ ER -