TY  - BOOK
AU  - Allen, Dwight William,
AU  - Ryan, Kevin,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 2
PY  - 1969///46
CY  - Reading, Mass
PB  - Addison-Wesley Pub. Co
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Microteaching
N1  - Includes bibliographical references; 5
ER  -