Communication Of Innovations
Singhal, Arvind (ed.)
Communication Of Innovations A Journey With Ev Rogers - 2006 - Sage Publications/ New Delhi
0761934774
Communication Of Technical Information- Rogers, Everett M--Diffusion Of Innovation - History - 20th Century
Communication Of Innovations A Journey With Ev Rogers - 2006 - Sage Publications/ New Delhi
0761934774
Communication Of Technical Information- Rogers, Everett M--Diffusion Of Innovation - History - 20th Century