Johdatus tähtitieteeseen

  johdatus_thtitieteeseen_14.12.12.pdf (28,8 KiB, 767 hits)

  Johdatus_thtitieteeseen_22.01.13.pdf (8,1 KiB, 757 hits)

  Johdatus_thtitieteeseen_24.1.12.pdf (29,9 KiB, 628 hits)


Comments

  1. What’s up,I check your new stuff named “Johdatus tähtitieteeseen « Nikoli ry” daily.Your humoristic style is awesome, keep up the good work! And you can look our website about free proxy list.

Leave a Reply