School bus drivers' role in the transportation system
Subtitle: a study of pupil transportation costs in Indiana schools.
Series: Its Research bulletin; no. 17
Publisher: C.T. Malan, State Superintendent of Public Instruction
Published: 1947
Place of publication: [Indianapolis]
Language: eng
Subjects: School children -- Transportation.
Notes: At head of title: State of Indiana. Dept. of Public Instruction ...