TY  - BOOK
AU  - Walker, Robert J. ed.
TI  - 12 characteristics of an effective teacher 
SN  - 9781435715288
AV  - LB1025.3 .C5 2013
PY  - 2013///
CY  - Washington DC
PB  - Lulu Publishing
N1  - Includes bibliographical references and index
ER  -