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Habit clinics for child guidance. - Rev. 1938. - Washington, Govt. Print. Off., 1939. - v, 97 p.

Earlier ed. issued under title: Habit clinics for the child of preschool age.

l 39000037


Habit.
Child rearing.

HV771.U6 / T4 1938

362.706173-s

W1 / UN6181 no.135 1939