Phi Beta Sigma Fraternity Inc. | Alpha Kappa Sigma | Petersburg, VA
Alpha Beta Sigma Chapter- Sigma Gamma Rho Sorority, Inc. | Norfolk VA
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The Science and Mythology of Alpha and Beta Males: A Close Look at the Alpha, Beta, Sigma, Gamma, and Omega Male Personality: Brown, Michael: 9798374717563: Amazon.com: Books
Alpha Beta Sigma Chapter
Beyond Alpha and Beta: The Sigma Male Revolution: Tauris, John J.: 9798394113888: Amazon.com: Books