TY  - BOOK
AU  - Clark,Ruth Colvin
AU  - Mayer,Richard E.
TI  - E-learning and the science of instruction: proven guidelines for consumers and designers of multimedia learning 
SN  - 9780470874301 (hbk.)
AV  - HF1106 .C55 2011
U1  - 658.312402854678 
PY  - 2011///
CY  - San Francisco, CA
PB  - Pfeiffer
KW  - Business education
N1  - Includes bibliographical references and index
ER  -