The science library volume 3. / Martin L. Keen.../et. al/
- New York, US : Grosset and Dunlap, 1967.
- 48, 48, 48 p. ; il.
Book 1: sound. Book 2: mathematics. Book 3: electricity.
Dictionaries and encyclopedias.
Sounds. (Sonidos)
Mathematics. (Matemáticas)
Electricity. (Electricidad)
J REF 503 SCI V3.
Book 1: sound. Book 2: mathematics. Book 3: electricity.
Dictionaries and encyclopedias.
Sounds. (Sonidos)
Mathematics. (Matemáticas)
Electricity. (Electricidad)
J REF 503 SCI V3.