What has the author George Spears written?

George Spears has written:

'Gender and violence in the mass media' -- subject(s): Violence in mass media, Mass media, Mass media policy, Sex role in mass media, Sex differences in mass media, Influence, Women in mass media

'The portrayal of sex roles in Canadian radio programming, 1985' -- subject(s): Sex role in mass media, Radio broadcasting, Mass media and women

'Moral relativism and absolutism in the development of principled moral thought' -- subject(s): Moral conditions, Ethics

'The content and viewership of alcohol advertising on Canadian television, 1987' -- subject(s): Alcoholism in mass media, Advertising, Alcoholic beverages

'The portrayal of sex roles in Canadian television advertising' -- subject(s): Sex role in advertising, Television broadcasting, Advertising

'Who makes the news' -- subject(s): Women and journalism, Women, Mass media and women, Women in mass media, Press coverage

'The portrayal of sex roles in Canadian radio advertising, 1985' -- subject(s): Sex role in advertising, Broadcasting policy, Radio advertising

'The portrayal of sex roles in Canadian radio advertising' -- subject(s): Sex role in advertising, Radio broadcasting, Advertising, Sex role in mass media