Hedrick, E. R. (Earle Raymond) , 1876-1943 (Personal Name)

Number of records used in: 5

Preferred form: Hedrick, E. R. (Earle Raymond) , 1876-1943

Machine generated authority record.

Work cat.: (): Klein, Felix, 1849-1925 155014, Elementary mathematics from an advanced standpoint :, 1939