TY  - BOOK
AU  - Ellington, Henry
AU  - Eric, Adinal.
AU  - Pereival, Fred.
TI  - A handbook of game design
SN  - 0893974340
U1  - 371.397 
PY  - 1982///
CY  - London
PB  - Kegan Page ;
KW  - Educational games
N1  - Includes bibliographical references (p.149-150) and index
ER  -