Principles of instructional design /
Gagné, Robert M. 1916-2002.
Principles of instructional design / Robert M. Gagné, Leslie J. Briggs, Walter W. Wager. - 4th ed. - Fort Worth : Harcourt Brace Jovanovich College Publishers, c1992. - xiii, 365 p. : ill. ; 25 cm.
Includes bibliographical references and indexes.
0030347572
91027787
Instructional systems--Design.
Learning.
LB1028.38 / .G34 1992
371.3 GAG
Principles of instructional design / Robert M. Gagné, Leslie J. Briggs, Walter W. Wager. - 4th ed. - Fort Worth : Harcourt Brace Jovanovich College Publishers, c1992. - xiii, 365 p. : ill. ; 25 cm.
Includes bibliographical references and indexes.
0030347572
91027787
Instructional systems--Design.
Learning.
LB1028.38 / .G34 1992
371.3 GAG