TY - BOOK AU - Levin, Barbara B. TI - Case studies of teacher development: an in-depth look at how thinking about pedagogy develops over time SN - 0805841970 (cloth : alk. paper) AV - LB1731 .L474 2003 U1 - 370.71173 21 PY - 2003/// CY - Mahwah, N.J. PB - L. Erlbaum Associates KW - Teachers KW - In-service training KW - United States KW - Longitudinal studies KW - Local N1 - Includes bibliographical references (p. 299-302) and indexes ER -