https://pligg.samweber.biz/story.php?title=user-profile-182 Hart , THE 100: A Ranking OF THE MOST INFLUENTIAL Persons IN Background, New York: Hart Publishing Business, Inc., 1978, web page. 33. TIP: There are no lines in the bars, or anyplace for that make a difference. Tue, 28 Nov 2017 02:15:55 UTC en