000 00282nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a947145370
050 _aHQ777.15 .K55 1989
100 _aKnight, John F.
245 0 _aSo you are a teenager
260 _c1989
942 _2lcc
_cBK
999 _c4392
_d4392