TY - BOOK AU - Eicholz,Robert E ED - Addison-Wesley Publishing Company TI - Addison-Wesley mathematics SN - 0201271001 (Grade 1) PY - 1991/// CY - Menlo Park, Calif. PB - Addison-Wesley Pub. Co. KW - Mathematics KW - Study and teaching (Elementary) KW - Curmats N1 - Includes indexes ER -