Lejuplādēt prezentāciju:

Daži fakti par radio - LV
dazi_fakti_par_radio_lv.pdf
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Несколько фактов о радио - RUS
dazi_fakti_par_radio_rus.pdf
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A few facts about radio - ENG
dazi_fakti_par_radio_eng.pdf
File Size: 4276 kb
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