000 00303nam a2200121Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a0-7434-7734-0
100 _aBeers Mark H
245 4 _aThe Merck Manualof Medical Information
250 _a2nd
260 _bMerck & co INC
_c2003
942 _bDCOP
_cBK
999 _c1859
_d1859