TI - MATHEMATICS PLUS: PRACTICE WORKBOOK, USE WHAT YOU KNOW, GRADE 7, TEACHER'S EDITION T2 - MATHEMATICS PLUS SN - 0153051167 U1 - TR 510.076/HAR PY - 1994/// CY - FLORIDA, USA PB - HARCOURT BRACE & COMPANY KW - MATHEMATICS KW - TEACHER'S EDITION PRACTICE WORKBOOK KW - ACCOMPANIES MATHEMATICS PLUS TEXTBOOK KW - GRADE 7 N1 - NO AUTHOR GIVEN. ER -