Social studies in the secondary school /
Samford, Clarence D. 1905-
Social studies in the secondary school / Clarence D. Samford , Eugene Cottle - 1st ed. - New York : McGraw-Hill, 1952. - 376 p. ; 24cm. - McGraw-Hill series in education . - McGraw-Hill series in education .
Social sciences--Study and teaching (Secondary)
373 / SAS 1952
Social studies in the secondary school / Clarence D. Samford , Eugene Cottle - 1st ed. - New York : McGraw-Hill, 1952. - 376 p. ; 24cm. - McGraw-Hill series in education . - McGraw-Hill series in education .
Social sciences--Study and teaching (Secondary)
373 / SAS 1952