Calculus
Varberg, Dale E.／Purcell, Edwin J.／Rigdon, Stephen E.
Classic Civil War Stories: Twenty Extraordinary Tales of the North and South
Purcell, Lisa／Churchill, Winston, Sir／Fox, John／Altsheler, Joseph A.／McElroy, John／Bierce, Ambrose／Henry, G. A.／Alcott, Louisa May／Twain, Mark／Loughborough, Mary Ann／Harper's Weekly／Edmonds, S. Emma E.／Cable, George Washington／Pember, Phoebe Yates／Parrish, Randall／Lunt, Dolly Sumner／Crane, Stephen／Violetta／Page, Thomas Nelson
Viral Hepatitis
Hollinger, F. Blaine／Purcell, Robert H.／Gerrin, John L.／Ganem, Donald E.／Feinstone, Stephen M.／Emerson, Suzanne U.／Major, Marian E.／Schneider, Robert J.／Liang, T. Jake／Casey, John L.／Rehermann, Barbara
