International study of achievement in mathematics Husen Torsten Ed.

By: Material type: TextTextLanguage: English Series: International project for the evaluation of educational achievementPublication details: New York John Wiley 1967Description: p. cmSubject(s): DDC classification:
  • B, K78.2
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)