class conflicts in a school class
Lyudmila Arinina
Larisa Shakhvorostova
Alexey Martynov
Yekaterina Parfyonova
Yan Puzyrevsky
Lyudmila Dolgorukova
Evgeniy Markov
Rasim Ismailov
Pavel Ostroukhov
Aleksei Daineko
Galina Bulkina
Ekaterina Voronina
