TY  - BOOK
AU  - Hartley, James.
TI  - Designing instructional text
SN  - 0893973998
U1  - 808.02 HAR 
PY  - 0000///19 94
CY  - London, East Brunswick, N.J.
PB  - Kogan Page, Nichols
KW  - Textbooks
KW  - Authorship
KW  - Teaching
KW  - Aids and devices
KW  - Printing
KW  - Style manuals
N1  - Includes bibliographical references and index
ER  -