TY  - BOOK
AU  - Marjorie M. Petit; Elizabeth T. Hulbert; Caroline B. Ebby; Elizabeth P. Cunningham; Robert E. Laird
TI  - A Focus on Multiplication and Division
SN  - 9781003185529
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9781003185529
ER  -