00554nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 523.9-71 RAU Rau, Hans 4690 Solar energy Hans Rau, edited and revised by D.J. Duffin New York Macmillan 1964 171p. Astronomy and astrophysics thesaurus Solar energy 3295 Solar physics Sun 1200 Duffin, D. J. 4691 BK 2634 2634 0 0 0 0 BAN BAN GEN 1966-03-30 27.00 0 523.9-71/ RAU 2939 2021-11-05 27.00 1966-03-30 BK Rs. 27.00