TY - JOUR AB - A regular feature giving news and comment on events and productions in the field of visual aids for technical and scientific teaching and training VL - 2 IS - 1 SN - 0040-0912 DO - 10.1108/eb014780 UR - https://doi.org/10.1108/eb014780 PY - 1960 Y1 - 1960/01/01 TI - Visual aids T2 - Education + Training PB - MCB UP Ltd SP - 40 EP - 41 Y2 - 2024/04/18 ER -