Please use this identifier to cite or link to this item:
Title: Unit-15 Some Communication Aids
Contributors: K. Chandralekha
Chadha, Neerja
Verma, Meenu
Singh, Suman
Issue Date: 2023
Publisher: Indira Gandhi National Open University, New Delhi
Appears in Collections:Block-3 Parental and Community Involvement

Files in This Item:
File Description SizeFormat 
Unit-15.pdf2.08 MBAdobe PDFView/Open

Items in eGyanKosh are protected by copyright, with all rights reserved, unless otherwise indicated.