Swami, Satpal .
Audio visual aids in education / by Satpal Swami and Sumitra Swami. - New Delhi : Black Prints , 2013 - xi, 234 p. :
978-93-82036-09-8
Education, Audio Visual
T:3,1 / Q3;5
Audio visual aids in education / by Satpal Swami and Sumitra Swami. - New Delhi : Black Prints , 2013 - xi, 234 p. :
978-93-82036-09-8
Education, Audio Visual
T:3,1 / Q3;5