TY - BOOK T1 - Opportunities for learning : guidelines for television a report of a seminar held at NEA headquarters, May 16-18, 1959 A2 - Frazier, Alexander A2 - Wigren, Harold E. PP - Washington, D.C. PB - Division of Audio-Visual Instructional Service, National Education Association of the United States YR - 1960 UL - https://tuklas.up.edu.ph/Record/UP-1685594773861757647 OP - 79 CN - LB 1044.7 N357 KW - Television in education. ER -