TY  - BOOK
AU  - 
AU  - Stempel, Guido H.;Westley, Bruce H.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 137739877
SN  - 2
PY  - 1989///];copyright 1989.46
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Research;Methodology.;Research;Methodology
KW  - Communication;Mass media
N1  - Includes bibliographical references and indexes; 5
ER  -