Arithmetic Study and teaching (Elementary) (Topical Term)

Number of records used in: 1

Preferred form: Arithmetic Study and teaching (Elementary)

Machine generated authority record

Work cat.: (UPMIN)19718: Ashlock, Robert B., 1930- 22089, Error patterns in computation /, c1998.

University of the Philippines Mindanao

The University Library, UP Mindanao, Mintal, Tugbok District, Davao City, Philippines