DSpace Collection: http://localhost:8080/xmlui/handle/123456789/18898 2026-07-29T06:55:30Z 2026-07-29T06:55:30Z Picture of Dorian Gray Oscar Wilde http://localhost:8080/xmlui/handle/123456789/53174 2026-03-24T13:24:39Z 2018-01-01T00:00:00Z Title: Picture of Dorian Gray Authors: Oscar Wilde 2018-01-01T00:00:00Z Power of Concentration William Walker Atkinson http://localhost:8080/xmlui/handle/123456789/53173 2026-03-24T13:23:49Z 2026-01-01T00:00:00Z Title: Power of Concentration Authors: William Walker Atkinson 2026-01-01T00:00:00Z Psychology and Achievement Being the First of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency Psychology and Achievement Being the First of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency http://localhost:8080/xmlui/handle/123456789/53172 2026-03-24T13:23:04Z 2026-01-01T00:00:00Z Title: Psychology and Achievement Being the First of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency Authors: Psychology and Achievement Being the First of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency 2026-01-01T00:00:00Z Quit Your Worrying James, George Wharton http://localhost:8080/xmlui/handle/123456789/53171 2026-03-24T13:21:45Z 2017-01-01T00:00:00Z Title: Quit Your Worrying Authors: James, George Wharton 2017-01-01T00:00:00Z