Norman Sperling
From Free net encyclopedia
Norman Sperling is an author, editor, publisher, teacher, and telescope designer living in San Mateo, California. Sperling founded astronomical publisher Everything in the Universe in 1977.
[edit]
Norman Sperling is an author, editor, publisher, teacher, and telescope designer living in San Mateo, California. Sperling founded astronomical publisher Everything in the Universe in 1977.