Lyudmila Petranovskaya: Teach your child to "swallow the frog"


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Lyudmila Petranovskaya: Teach your child to "swallow the frog"
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Lyudmila Petranovskaya: Teach your child to swallow the frog - Psychology, Pedagogy, Children, Lyudmila Petranovskaya, carrot and stick, Habits, Longpost
Lyudmila Petranovskaya: Teach your child to swallow the frog - Psychology, Pedagogy, Children, Lyudmila Petranovskaya, carrot and stick, Habits, Longpost

Children carrot and stick Lyudmila Petranovskaya Pedagogy Habits Psychology
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