Development communication :
Uma Narula
Development communication : theory and practice Uma Narula - New Delhi : Har-Anand Publications, 1994. - 144p. ; 23 cm.
8124101655
Sociology
Development communication
301.14
Development communication : theory and practice Uma Narula - New Delhi : Har-Anand Publications, 1994. - 144p. ; 23 cm.
8124101655
Sociology
Development communication
301.14