TY  - BOOK
AU  - Lewis Bob Ed.
AU  -  Tagg Donovan Ed.
ED  - Conference on computers in Education-WCCE81 (1981 : Lausamne)
TI  - Proceedings on computer in education-WCEE
U1  - D65,8(B):(T)p1,N81, M1 
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland publishing        
KW  - computer science
ER  -