TY  - BOOK
AU  - Hansen,John H.
AU  - Cooper,James Michael
TI  - Classroom teaching skills: a workbook 
AV  - LB1025 .C537 1977
PY  - 1977///
CY  - Lexington, Massachusetts
PB  - Heath
KW  - Teaching
KW  - Handbooks, manuals, etc
N1  - 2
ER  -