TY  - BOOK
AU  - MAURER,H (ED)
TI  - COMPUTER ASSISTED LEARNING: 2ND INTERNATIONAL CONFERENCE,ICCAL'89,DALLAS,1989 PROCEEDINGS (LNCS-360)
SN  - KBCS
U1  - 1020 
PY  - 1989///
CY  - BERLIN
PB  - SV
N1  - BR-1143
ER  -