| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Determining the Age of Cattle by the Teeth | Pope, George W. (George Whitfield), 1867- | en | 2008-10-12 | ||||
| The Psychology of Management The Function of the Mind in Determining, Teaching and Installing Methods of Least Waste | Gilbreth, Lillian Moller, 1878-1972 | en | 2005-07-10 |