allel ▁society ▁ ▁Sup rem ac ism ▁ ▁Vol unt ary ▁association ▁ ▁White ▁flight ▁ ▁Books : ▁ ▁The ▁Sh ame ▁of ▁the ▁Nation : ▁The ▁Rest oration ▁of ▁A part heid ▁School ing ▁in ▁America ▁ ▁Notes ▁ ▁References ▁ ▁M asse y ▁Douglas ▁S . ▁Seg reg ation ▁and ▁strat ification : ▁A ▁b ioso cial ▁perspective ▁Du ▁Bo is ▁Review : ▁Social ▁Science ▁Research ▁on ▁Race ▁( 2 0 0 4 ) ▁Cambridge ▁University ▁Press ▁ ▁C ohen ▁Bruce ▁J . ▁Introduction ▁to ▁Soci ology ▁( 1 9 7 9 ) ▁ ▁McG raw - H ill ▁ ▁Category : Pol it ics ▁and ▁race ▁Category : R a cial ▁seg reg ation ▁Category : E th nic ity ▁Category : C ult ural ▁ge ography ▁Category : So ci ology ▁of ▁culture ▁Category : So ci ological ▁termin ology ▁Category : Seg reg ation <0x0A> </s> ▁Pet re ▁Ro ş ca ▁( 2 2 ▁October ▁ 1 9 2 2 ▁– ▁ 1 9 8 1 ) ▁was ▁a ▁Roman ian ▁e quest rian ▁and ▁Olympic ▁medal ist . ▁He ▁was ▁born ▁in ▁P lo ie ști . ▁He ▁competed ▁in ▁dress age ▁at ▁the ▁ 1 9 8 0 ▁Summer ▁Olympics ▁in ▁Moscow , ▁where ▁he ▁won ▁a ▁bronze ▁medal ▁with ▁the ▁Roman ian ▁team , ▁along ▁with ▁Ang hel ache ▁D ones cu ▁and ▁Dum it ru ▁Vel ic u . ▁He ▁also ▁placed ▁ele vent h ▁in ▁individual ▁dress age ▁at ▁the ▁ 1 9