Parts of Speech for Audio-visual aids
au·di·o-visual aid
A a Gramatical Hierarchy
Grammatically "Audio-visual Aids" is a noun. But also it is used as a .
All about audio-visual aids Download all about audio-visual aids in pdfGrammatically "Audio-visual Aids" is a noun. But also it is used as a .
All about audio-visual aids Download all about audio-visual aids in pdf