TY  - BOOK
AU  - Popham,W.James
AU  - Baker,Eva L.
TI  - Classroom instructional tactics
SN  - 0131362429
AV  - LB1025.2 .P628
U1  - 371.1/02/077 
PY  - 1973///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Teaching
KW  - Programmed instruction
KW  - Local
ER  -