Thut, I. N.
Foundation of method for secondary schools / I. N. Thut and J. Raymond Gerberich. - London : MaGraw-Hill, c 1949. - x, 493 p. ; 22 cm.
Includes index .
31 31
Secondary education.
373 / J428f
Foundation of method for secondary schools / I. N. Thut and J. Raymond Gerberich. - London : MaGraw-Hill, c 1949. - x, 493 p. ; 22 cm.
Includes index .
31 31
Secondary education.
373 / J428f