TY - BOOK AU - Herriott,Robert E. AU - John,Nancy Hoyt St TI - Social class and the urban school : : the impact of pupil background on teachers and principles U1 - 370.193 HER PY - 1966/// CY - New York : PB - John Wiley KW - Educational sociology KW - Social Class And Urban School N1 - Includes index ER -