TY  - BOOK
AU  - Schank, Roger C
TI  - Designing world-glass e-learning: how IMM, GE harvard business school, and columbia university are succeeding at e-learning
SN  - 0-07-137772-7
U1  - 658.3 Sch 
PY  - 2002///
CY  - McGraw - Hill, New York
ER  -