Kadapuram Abraham Isaac (10 July 1925 – 12 September 2005) was an Indian writer and librarian.
He was a Professor and Head of the Department of Library and Information Science at the University of Kerala, Thiruvananthapuram.
[3] He had served as a member of the Senate of the Kerala University and as Dean of its Arts Faculty.
He took a diploma in Library Science in 1952 and the Master's degree with First rank in 1953 from the University of Delhi, where he was a student of S. R. Ranganathan.
[4] Dr. G. Devarajan has edited Library and Information Studies in the Digital Age as Professor K.A.