Audio Visual Aids in Education /
Swani, Satpal.
Audio Visual Aids in Education / By Satpal Swani, Sumitra Swami. - 1st Ed. - New Delhi : Black Prints, 2013. - xi,234p. ; 00 cm.
9789382036098
371.33 / SWA
Audio Visual Aids in Education / By Satpal Swani, Sumitra Swami. - 1st Ed. - New Delhi : Black Prints, 2013. - xi,234p. ; 00 cm.
9789382036098
371.33 / SWA