Global perspectives on advertising self-regulation : principles and practices in thirty-eight countries / Jean J. Boddewyn ; foreword by Norman Vale. Boddewyn, J. J. (Jean J.) Advertising Self-regulation. HF5834 .B65 1992 338.476591 20 BOG Includes bibliographical references (p. 18-20) and index. Westport, Conn. : Quorum Books, 1992. 1992. 1992 Text xiv, 234 p. : eng