Sociometry in group relations a manual for teachers
Jennings, Helen Hall
Sociometry in group relations a manual for teachers Helen Hall Jennings - 2nd ed. - Westport, Conn. Greenwood Press 1959 - xi, 105 p. : ill. ; 24 cm.
p. 100-102
0837164834
72-9829
Sociometry
Sociometry in group relations a manual for teachers Helen Hall Jennings - 2nd ed. - Westport, Conn. Greenwood Press 1959 - xi, 105 p. : ill. ; 24 cm.
p. 100-102
0837164834
72-9829
Sociometry
