TY  - BOOK
T1  - The sciences : a reading book for children : astronomy, physics-heat, light, sound, electricity, magnetism-chemistry, physiography, meteoreology
A1  - Holden, Edward S.
LA  - English
PP  - Boston
YR  - 1903
UL  - https://gei-testing-vufind.eww-server.de/Record/bnm68540
OP  - 224
KW  - Enseñanza de las ciencias naturales : Educación primaria
KW  - Libros de texto
ER  -