Mental math

Mental math

Bibliografske podrobnosti
Glavni avtor: Mariano, Ma. Luisa
Korporativna značnica: University of the Philippines. Open University
Format: Knjiga
Jezik:English
Izdano: Quezon City UP Open University, Office of Academic Support & Instructional Services c2004.
Teme:
Mental arithmetic.
Mathematics > Problems, exercises, etc.