TY - BOOK AU - Dressel Paul L. AU - Thompson Mary Magdala TI - Indepentent study : A view interpretion of concepts practices and problems T2 - Jossey Bass series in higher education U1 - T4:3, L3 PY - 1973/// CY - San PB - Francisco Jossey Bass KW - HIGHER EDUCATION N1 - Bibliography p 153 ER -