000 00242nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aLB 1570 .R69 1981
100 _aROWNTREE,DEREK
245 0 _aDEVELOPING COURSES FOR STUDENTS
942 _cBK
999 _c168278
_d168278