000 00302nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a706701844
082 _a612.821HOS
100 _aHoskisson, J.B
245 0 _aWhat is this thing called sleep?
260 _bDavis Poynter
_c1976
942 _cBK
999 _c440916
_d440916