TY  - BOOK
AU  - Mager,Robert F., x
AU  - x
TI  - Preparing instructional objectives: x
SN  - x  
U1  - 371.3028/MAP 
PY  - 1961///
CY  - Belmantre
PB  - Fearen Pub.
KW  - Teaching
KW  - Study Methods of
N1  - Includes
ER  -