000 00449cam a22001574a 4500
020 _a9780750675840
050 0 0 _aMED RC547
_bS534
245 0 0 _aSleep disorders medicine : basic science , technical considerations , and clinical aspects
250 _a3rd ed.
260 _aPhiladelphia
_bSaunders/Elsevier
_c2009
300 _axviii, 676p.
_bill.
650 0 _aSleep disorders
650 2 2 _aSleep
700 1 _aChokroverty, Sudhansu
942 _cBK
999 _c9798
_d9798