301.24
Z22P
           Zaltman, Gerald
               Processes and phenomena of social change \ Gerald Zaltman - New York : John Wiley and Sons, 1973.
               xi, 463p.
                A Wiley-Interscience publication

                ISBN: 0-471-98130-3

86329
                Subjects: Social change-Addresses, essays, lectures; Diffusion of innovation-Addresses, essays, lectures.