Barron's CLEPWilliam C. Doster, Elizabeth Schmid, Ruth Ward, Adrian W. Poitras · First published 2007Open the Tome
Clep 2008William C. Doster, Elizabeth Schmid, Ruth Ward, Adrian W. Poitras · First published 2007Open the Tome
How to prepare for the CLEP, College-Level Examination Program general examinationsWilliam C. Doster, Elizabeth Schmid, Ruth Ward, Adrian W. Poitras · First published 2003Open the Tome
Parasitism, Morphology of Critical Aspects of Sexual and Asexual Reproduction, and Taxonomy of the Choaniphoraceae (Mucorales)Adrian W. Poitras · First published 1950Open the Tome
