000 00425nam a2200157Ia 4500
008 240618s9999||||xx |||||||||||||| ||und||
020 _aKBCS
_c84
040 _aMAIN
082 _a1020
100 _aMAURER,H (ED)
_935494
245 0 _aCOMPUTER ASSISTED LEARNING: 2ND INTERNATIONAL CONFERENCE,ICCAL'89,DALLAS,1989 PROCEEDINGS (LNCS-360)
260 _bSV
_c1989
_aBERLIN
300 _b642
500 _aBR-1143
942 _cBK
999 _c42404
_d42404