Preservation of Paper and Textiles of Historic and Artistic Value
1977 年出版403 页ISBN:0841203601
FITTING THE SCHOOL TO THE CHILD
ELISABETH A.IRWIN AND LOUIS A.MARKS1926 年出版339 页ISBN:
Boundary value problems for systems of differential
difference and fractional equations positive solutions2016 年出版308 页ISBN:0128036525
THE PRINCIPAL IN THE MODERN ELEMENTARY SCHOOL
ROBERT HILL HANE1944 年出版313 页ISBN: