000 00252nam a2200109Ia 4500
008 220630s9999 xx 000 0 und d
020 _a9781919910031
082 _aJ363.1969792 MATH
100 _aMATHER,C
245 0 _aCHILDREN AND AIDS
942 _cBK
_y561
_zJohn Tresidder
999 _c659254
_d659253