000 00432nam a2200145Ia 4500
008 170101s1973 xx 000 0 und d
082 _a612.821 E80S
100 _aKOELLA, W.P
245 0 _aSleep; physiology, biochemistry, psychology, pharmacology,clinical implications : proceedings
260 _bBasel, Switzerland
_c1973
300 _a611p
650 _aSLEEP -- CONGRESSES
653 _aSLEEP -- CONGRESSES
942 _2ddc
_cB
999 _c67666
_d67666