TY  - BOOK
AU  - McCorkle, Ben
TI  - Resources for teaching convergences: message, method, medium 
SN  - 0-312-25073-8
U1  - F.P/Ed. 371.102 M478 2002 
PY  - 2002///
CY  - Boston
PB  - Bedford/St. Martin's
KW  - Teaching
N1  - Includes bibliographical references
ER  -