00370nam a2200121Ia 4500003000900000008004100009040001600050080001500066100002200081245011300103650001200216650002000228IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.9bMHX  aMhxahjioba, A. A. 0aSolar eclipse and their observation [in russian]cA. A. Mhxahjioba                                            aEclipse  aSolar astronomy