world cup 2010 qualifying groups

2010 FIFA world cup qualifying groups?
in 2010 FIFA world cup qualifying groups rankings,
for ex:
if russia and germany ll finish their matches with same points
which criterias ll determine their positions in the end of group matches?
please assume matches between these two teams as,
germany 2:1 russia
russia: 2-1 :germany
should be goal differential
Scotland’s World Cup 2010 Qualifying Group






