Yazar
william leonard schaaf
24 cilt bulundu.
Schaaf, William Leonard · National Council of Teachers of Mathematics
74 sayfa · 1960
Bibliography / Mathematics / Matematica (Bibliografia)
Schaaf, William Leonard · Johnson publishing company
439 sayfa · 1931
Mathematics / Study and teaching (Secondary) / Study and teaching
Schaaf, William Leonard · National Council of Teachers of Mathematics
152 sayfa · 1978
History / Mathematics / Mathematics on postage stamps / Science / Science on postage stamps
Schaaf, William Leonard · Teachers college, Columbia university
160 sayfa · 1928
Mathematics / Mathematics teachers / Outlines, syllabi / Study and teaching / Teachers
Schaaf, William Leonard · National Council of Teachers of Mathematics
143 sayfa · 1955
Bibliography / Mathematical recreations
Schaaf, William Leonard · Stevinus Press
144 sayfa · 1941
Bibliography / Indexes / Mathematics / Periodicals / Study and teaching
Schaaf, William Leonard · National Council of Teachers of Mathematics
Sayfa sayısı yok · 1970
Bibliography / Mathematical recreations
Schaaf, William Leonard · Garden City Publishing Co., inc.
298 sayfa · 1942
Machine-shop practice / Mathematics
Schaaf, William Leonard · Garden City publishing co., inc., sole distributor; Architects publishing company
954 sayfa · 1942
Industrial arts / Science
Schaaf, William Leonard · School Mathematics Study Group
46 sayfa · 1967
Geometry / Moderation / Problems, exercises