U.S. Copyright Renewals, 1977 January - June
Chapter 2
By Leo J. Brueckner, Foster E. Grossnickle & Elda L. Merton. © 21Mar49; AA112589. Holt, Rinehart and Winston (PWH); 24Feb77; R655592.
R655593. Teacher's manual for Mathematics we use,
U.S. Copyright Renewals, 1977 January - June
By Leo J. Brueckner, Foster E. Grossnickle & Elda L. Merton. © 21Mar49; AA112589. Holt, Rinehart and Winston (PWH); 24Feb77; R655592.
R655593. Teacher's manual for Mathematics we use,