Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ
îðèãèíàëüíîãî äîêóìåíòà
: http://www.atnf.csiro.au/outreach/education/teachers/resources/conceptscosmicenginestw2006.pdf
Äàòà èçìåíåíèÿ: Wed Jan 22 10:05:18 2014 Äàòà èíäåêñèðîâàíèÿ: Mon Apr 11 17:51:09 2016 Êîäèðîâêà: Ïîèñêîâûå ñëîâà: http www.mso.anu.edu.au pfrancis string |