Clifton Hillegass
From Wikipedia, the free encyclopedia
Clifton K. Hillegass (18 April 1918 – 5 May 2001) was the creator and publisher of CliffsNotes.[1][2]
This article needs additional citations for verification. (October 2007) |
Clifton K. Hillegass (18 April 1918 – 5 May 2001) was the creator and publisher of CliffsNotes.[1][2]
This article needs additional citations for verification. (October 2007) |