Inventories of apparatus and materials for teaching science : primary, secondary and vocational schools

Material type: TextTextLanguage: English Publication details: Paris ; Unesco , 1950Description: 100p. , V.1Subject(s): DDC classification:
  • 371.102 INV
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)

freevisitorcounterss Homepage