TY - BOOK AU - Cortis,Gerald TI - The social context of teaching SN - 0729100189 : AV - LB1084 .C58 1977 U1 - 371.1/04 PY - 1977/// CY - London PB - Open Books KW - Interaction analysis in education KW - Educational sociology KW - Group work in education N1 - Includes index; Bibliography: p. 158-167 ER -