J. . Erhardt, J. . Glenn, G. E. . Lich, R. E. . Ward, and D. H. . Tolzmann, “Book Reviews”, jgas, vol. 12, no. 4, pp. 97–106, Dec. 1977, Accessed: Dec. 30, 2025. [Online]. Available: https://journals.ku.edu/jgas/article/view/19977