TY - BOOK AU - Herber, Joan Nelson, Ph. D. TI - Meeting challenges : : heath american readers SN - 0-669-08041-1 U1 - 808.042 H412 1986 PY - 1986/// CY - Lexington, Massachusetts : PB - D.C. Heath and Company, KW - Readers(Elementary) KW - Readers ER -