AU - GREENES,CAROLE AU - LEIVA,MIRIAM A. AU - VOGELI,BRUCE R. TI - HOUGHTON MIFFLIN MATHEMATICS, GRADE 4 T2 - HOUGHTON MIFFLIN MATHEMATICS SN - 0618099786 U1 - 510/GRE PY - 2002/// CY - MASSACHUSETTS, USA PB - HOUGHTON MIFFLIN COMPANY KW - MATHEMATICS KW - TEXTBOOK KW - GRADE 4 KW - PLACE VALUE AND MONEY KW - ADDITION, SUBTRACTION KW - MULTIPLICATION, DIVISION KW - MEASUREMENT AND NEGATIVE NUMBERS KW - FRACTIONS AND MIXED NUMBERS KW - DECIMALS KW - STATISTICS AND PROBABILITY KW - GEOMETRY AND MEASUREMENT ER -