Inventories of apparatus and materials for teaching science
Inventories of apparatus and materials for teaching science
/UNESCO, Vol III- technical colleges, Part II physics and chemical engineering
- Paris: UNESCO, 1950
- 117p.
Teaching science
Pharmaceutical chemistry Demonstration apparatus
378.9(083.8) / J1.3-2
Teaching science
Pharmaceutical chemistry Demonstration apparatus
378.9(083.8) / J1.3-2