Langford Michael
Visual aids and photography in education: : a visual aids manual for teachers and learners - London: Focal press, 1973. - 350p.
HB
Eng
0240507177
Audio-Visual education
371.335 / LAV
Visual aids and photography in education: : a visual aids manual for teachers and learners - London: Focal press, 1973. - 350p.
HB
Eng
0240507177
Audio-Visual education
371.335 / LAV