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by Houghton Mifflin Harcourt
by Gavin, Katherine; Casa, Tutita M.; Sheffield, Linda Jensen; et al.
by Sullivan, Michael; Sullivan, Michael, III
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
by Nagle, R. Kent; Saff, Edward B.; Snider, Arthur David
by Barney, Jay B.; Hesterly, William