00747nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001500084100002100099245012200120260004200242300001600284650004100300650002600341650002500367650002400392942000700416999001500423952009100438IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-0957-2  cIIA Library  a52-77bKRU  aKruger, A911097 0aIntroduction to solar radio astronomy and radio physicscA. Kruger                                                     aDordrechtbD. Reidel Publishingc1970  axiii, 330p.  aAstronomy and astrophysics thesaurus  aRadio astronomy92849  aRadio physics911098  aRadio sources93666  cBK  c6465d6465  00104070aBANbBANcGENd1980-02-25l0o52-77/ KRUp7197r2021-11-05w1980-02-25yBK