Task and training of librarians : A report of a field investigation carried out in February to May 1947....Columbia University /
Reece, Ernest J.
Task and training of librarians : A report of a field investigation carried out in February to May 1947....Columbia University / - 1949.
Education-library Science World
Task and training of librarians : A report of a field investigation carried out in February to May 1947....Columbia University / - 1949.
Education-library Science World