Studies of mental fatigue in relation to the daily school program

Description

Thesis (Ph. D.)--Columbia University, 1914.

Links & Downloads

1. http://catalog.hathitrust.org/api/volumes/oclc/6000302.html

Tags

Mental fatigue.

Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/557745614
Date	January 1914
Creators	Heck, William Harry,
Publisher	Lynchburg, Va., J.P. Bell Co., printers,
Source Sets	OCLC
Language	English
Detected Language	English