Hannum, Wallace H.

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Task analysis methods for instructional design [NT 59711] by: Tessmer, Martin; Jonassen, David H.; Hannum, Wallace H. ([NT 1579] Language materials, printed)

[NT 60479] Subjects