TY  - BOOK
AU  - Mager,Robert F.
AU  - Quinn,Judith
TI  - Preparing instructional objectives
SN  - 082245601X (paperback)
AV  - LB1028.5 M34 
PY  - 1975///
CY  - California
PB  - Pitman Learning, Inc.
KW  - Programmed instruction
ER  -