 popaa  oaaee N70/72. o  pao e peyec. 
oaeo: 
- acpo ooe oa, ea pa  oa. 
popaa oopa o pe oepx cex oo, o ope ae,  o o e ae paa o ooo. Cooo ae oaaac oo aa aep.
 a, popaa p aa a ay aep o oepx cex oo eyee pe, ec aoayc, oop oo o  cao popae. 
