February 1974 February 22, 1974 mathNEWS Editor Click through to view the PDFs for: mathNEWS-4-3 (February 1, 1974) mathNEWS-4-4 (Feburary 8, 1974) mathNEWS-4-5 (February 15, 1974) mathNEWS-4-6 (Feburary 22, 1974)