@article{paperid:1062954,
author = {Jolani, Tahere and Pahlavannezhad, Mohammad Reza and Hasan Khojaste},
title = {Investigation of Semiotics in Public Service Anouncement of Radio Health Channel},
journal = {International Journal of Applied Linguistics and English Literature},
year = {2017},
volume = {6},
number = {4},
month = {July},
issn = {2200-3592},
pages = {129--135},
			numpages = {6},
keywords = {semiotics; radio; PSA},
}