introduction to human problems

author: Benjamin, Harold Raymond Wayne
title: introduction to human problems
publisher: Houghton Mifflin company
date: [1930]
call number: BD241 .B4
physical description: xiii, 472 p. diagrs. 22 cm.
notes: by Harold Benjamin ...
responsibility statement: by Harold Benjamin ...
subjects: Classification of sciences. [from old catalog]; Methodology. [from old catalog];