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 The Beta Theta Pi, Vol. 96, No. 2, November 1968 The Beta Theta Pi, Vol. 96, No. 1, September 1968 The Beta Theta Pi, Vol. 95, No. 5, June 1968 The Beta Theta Pi, Vol. 95, No. 4, April 1968 The Beta Theta Pi, Vol. 95, No. 3, January 1968 The Beta Theta Pi, Vol. 95, Special No. 1, November 1967 The Beta Theta Pi, Vol. 95, No. 1, October 1967 The Beta Theta Pi, Vol. 94, No. 7, June 1967 The Beta Theta Pi, Vol. 94, No. 6, May 1967 The Beta Theta Pi, Vol. 94, No. 5, March 1967 The Beta Theta Pi, Vol. 94, No. 4, February 1967 The Beta Theta Pi, Vol. 94, No. 3, January 1967 The Beta Theta Pi, Vol. 94, Special No. 1, November 1966