The Open University., Education : A Second Level Course Team Conflict and change in education : a sociological introduction Methods and data : understanding numbers / The Open University. Education : a Second Level Course Team ; prepared by Anthony Heath

Methods and data : understanding numbers / The Open University. Education : a Second Level Course Team ; prepared by Anthony Heath . - Walton Hall : The Open University Press, 1984 . - 50 p. : il. 30 cm . - (Conflict and change in education . E 205 . Block three; 14)
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