Early physics and astronomy :
Pedersen, Olaf.
Early physics and astronomy : a historical introduction / Olaf Pedersen and Mogens Pihl. - London : Macdonald and Jane's ; 1974. - 413 p. :
0356041220
Science
520.9 / Ea
Early physics and astronomy : a historical introduction / Olaf Pedersen and Mogens Pihl. - London : Macdonald and Jane's ; 1974. - 413 p. :
0356041220
Science
520.9 / Ea