Instructional design /
Smith, Patricia L.,
Instructional design / Patricia L. Smith, Tillman J. Ragan. - Second edition. - New York : Wiley, c1999. - xv, 399 p. : ill. ; 28 cm.
Includes bibliographical references and index.
047136570X (Pbk.)
Instructional systems--Design.
LB1028.38 / .S64 1999
Instructional design / Patricia L. Smith, Tillman J. Ragan. - Second edition. - New York : Wiley, c1999. - xv, 399 p. : ill. ; 28 cm.
Includes bibliographical references and index.
047136570X (Pbk.)
Instructional systems--Design.
LB1028.38 / .S64 1999