00393nam a2200157Ia 4500003000400000005001700004008004000021040000700061041001200068082001700080100003600097245004000133260003300173300000800206650002100214OSt20250224094744.0210210b1984   xxu||||| |||| 00| 0 eng d  cAL  aEnglish  a535.324 TARD  aTARASOV (L V) & TARASOVA (A N).  aDiscussions on refraction of light.  aMoscowbMir Publishersc1984  a239  aRefraction Light