Robert Stevenson Clark has written:
'In search of freedom and opportunity'
Robert Louis Stevenson wrote famous works such as "Treasure Island" and "Strange Case of Dr Jekyll and Mr Hyde," among others.
Robert Thomas Clark has written: 'Herder'
Robert E. Clark has written: 'The first book of Paradise lost'
Robert Watson Clark has written: 'Descriptive catalogue of a petrographic collection of American rocks'
Robert Clark has written: 'Province del rock'n'roll'
Robert Carlton Clark has written: 'The beginnings of Texas, 1684-1718' -- subject(s): Discovery and exploration, History
Robert Clark Wu has written: 'Evaluation of an Internet-based communication tool for the management of patients with heart failure'
There doesn't appear to be an author named Robert Louis Clark in published literature. It's possible you may be referring to the author Robert Louis Stevenson, known for works such as "Treasure Island" and "Strange Case of Dr Jekyll and Mr Hyde".
Robert F. Gould has written: 'Ezra Thompson Clark's ancestors and descendants' -- subject(s): Family
Robert M. Clark has written: 'The municipal business tax in Canada' -- subject- s -: Business tax, Local taxation 'Canadian issues' -- subject- s -: Politics and government, Economic conditions
Robert Lorenzo Clark has written: 'History of Centre Presbyterian Church, New Park, Pa., 1780-1903' -- subject(s): New Park (Pa.), New Park (Pa.) Centre Presbyterian Church
Marjorie Clark has written: 'Tantalego'
Clark Olmstead has written: 'Metanoia'