Description: Principles of secondary education/

Main Author:	Bossing, Nelson L.
Format:	Book
Language:	English
Published:	New York: Prentice-Hall, 1949
Subjects:	Education, Secondary > United States Εκπαίδευση, Δευτεροβάθμια > Ηνωμένες Πολιτείες

Physical Description:	xv, 447 p. : ill. ; 22 cm.
Bibliography:	Includes "selected references" and index.