The Beta Theta Pi, Vol. 100, No. 2, November 1972 The Beta Theta Pi, Vol. 100, No. 1, September 1972 The Beta Theta Pi, Vol. 99, No. 5, June 1972 The Beta Theta Pi, Vol. 99, No. 4, April 1972 The Beta Theta Pi, Vol. 99, No. 3, January 1972 The Beta Theta Pi, Vol. 99, No. 2, November 1971 The Beta Theta Pi, Vol. 99, No. 1, September 1971 The Beta Theta Pi, Vol. 98, No. 5, June 1971 The Beta Theta Pi, Vol. 98, No. 4, April 1971 The Beta Theta Pi, Vol. 98, No. 3, January 1971 The Beta Theta Pi, Vol. 98, No. 2, November 1970 The Beta Theta Pi, Vol. 98, No. 1, September 1970 The Beta Theta Pi, Vol. 97, No. 5, June 1970 The Beta Theta Pi, Vol. 97, No. 4, April 1970 The Beta Theta Pi, Vol. 97, No. 3, January 1970 The Beta Theta Pi, Vol. 97, No. 2, November 1969 The Beta Theta Pi, Vol. 97, No. 1, September 1969 The Beta Theta Pi, Vol. 96, No. 5, June 1969 The Beta Theta Pi, Vol. 96, No. 4, April 1969 The Beta Theta Pi, Vol. 96, No. 3, January 1969