1. 01. English Non Fiction Elevator magic / by Murphy, Stuart J., Publication: New York, NY : HarperCollins, 1997 . 32, [1] p. : , "Level 2, subtracting." 21 x 26 cm. Date:1997 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The action of subtraction / by Cleary, Brian P., Publication: Minneapolis : Millbrook Press, 2006 . 30 p. : 24 cm. Date:2006 Availability: Copies available: (1), Actions:
3. 12. Miscellaneous Pet store subtraction / by Ribke, Simone T. Publication: New York : Children's Press, 2007 . 31 p. : , Includes index. | HARDCOVER 19 cm. Date:2007 Availability: Copies available: (1), Actions: