U.S. Copyright Renewals, 1973 January - June
Chapter 1
Foster E. Grossnickle & Elda L. Merton. NM: revisions. © 8Nov45; AA497912-497911. Holt, Rinehart & Winston, Inc. (PWH); 29May73; R553748-553747.
Meaning and practice in mathematics.
U.S. Copyright Renewals, 1973 January - June
Foster E. Grossnickle & Elda L. Merton. NM: revisions. © 8Nov45; AA497912-497911. Holt, Rinehart & Winston, Inc. (PWH); 29May73; R553748-553747.
Meaning and practice in mathematics.