000			00559cam a2200193 4500
001			NMDX2704
008			120401t2004 xxu||||| |||| 00| 0 eng d
020			_a0805073698
080			_aWLM 205 SAP
100			_aSapolsky, Robert M.
245			_aWhy zebras don't get ulcers
250			_a3rd ed.
260			_aNew York _bTimes Books _c2004
500			_aMonograph
500			_a'An Owl Book.'.
500			_axv, 539p. : ill.. ; 23cm.
500			_a'1st Owl Books ed.'--T.p. verso.
500			_aIncludes bibliographical references (p. [418]-515) and index.
999			_c74893 _d74893