1st EditionHOUGHTON MIFFLIN HARCOURT1,031 explanations
1st EditionGerald A. Danzer, J. Jorge Klor de Alva, Larry S. Krieger, Louis E. Wilson, Nancy Woloch1,094 explanations
1st EditionGerald A. Danzer, J. Jorge Klor de Alva, Larry S. Krieger, Louis E. Wilson, Nancy Woloch614 explanations
1st EditionAlan Taylor, Emma J. Lapsansky-Werner, Michael Roberts, Peter B. Levy859 explanations