TY  - BOOK
AU  - Gale,Fred L.
TI  - Determining the requirements for the design of learner-based instruction
SN  - 0675087090
PY  - 1975///
CY  - Columbus, Ohio
PB  - Charles E. Merrill
KW  - Lesson planning
KW  - Handbooks, manuals, etc
N1  - Includes bibliographies and index
ER  -