Principles of secondary education : a text-book
by Charles de Garmo
Macmillan
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Macmillan 1913 New and enl. ed Principles of secondary education : a text-book / by Charles de Garmo v. 1
Available at 3 libraries
Macmillan 1910 Principles of secondary education : a text-book / by Charles de Garmo v. 3
Available at 12 libraries
Macmillan 1908 Principles of secondary education : a text-book / by Charles de Garmo v. 2
Available at 15 libraries
Macmillan 1907 Principles of secondary education : a text-book / by Charles de Garmo v. 1
Available at 14 libraries