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                                GOST
                             | 
                            Saar E. The interconnection of the secondary education system and the reproduction of the settlement structure // Sotsialogicheski issledovania.  – 1988. – Issue 1 C. 39-47 .  | 
                        
                                                                    
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                                MLA
                             | 
                            Saar, Ella "The interconnection of the secondary education system and the reproduction of the settlement structure." Sotsialogicheski issledovania.  1 (1988).:39-47.  | 
                        
                                                                    
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                                APA
                             | 
                            Saar E. (1988). The interconnection of the secondary education system and the reproduction of the settlement structure.  Sotsialogicheski issledovania.  no. 1, pp.39-47  |