Astronomy by Observation: An Elementary Text-Book for High-Schools and Academies. E-book. Formato PDF - 9780259615231
di Eliza A. Bowen
edito da FORGOTTEN BOOKS , 2017
Formato: PDF - Protezione: nessuna
I. An efficient, easy, well tried plan for teaching the constellations is described. Its use will obviate the necessity of a teacher doing work out of school by enabling students to become independent observers.
Ean
9780259615231
Titolo
Astronomy by Observation: An Elementary Text-Book for High-Schools and Academies. E-book. Formato PDF
Autore
Editore
Data Pubblicazione
2017
Formato
PDF
Protezione
nessuna
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