000 00590nam a2200205Ia 4500
008 180116s1967 xxu||||| |||| 00| 0 eng d
082 _aSERIAL
_bASS
100 _a Kety Seymour S.
245 _aSleep and altered states of consciousness
_b
250 _a
260 _aBaltimore
_bWilliams and Wilkins company
_c1967
300 _a591p.
_b25cm.
440 _aassociation for research in nervous and mental disease
_v45
500 _a
520 _a Seep, Consciousness, Nervous System
650 _aNervous System
650 _aConsciousness
650 _aSeep
906 _a12021
_b
_c
999 _c27816
_d27816