000 00337nam a2200145Ia 4500
008 210804s1987||||xx |||||||||||||| ||und||
020 _a09119100609
041 _aeng
082 _a616.1
_bROB/ME
245 0 _aMerck manual of diagnosis and therapy
250 _a15th
260 _aUsa
_bMerck & co
_c1987
300 _a2695
942 _cBK
999 _c4036
_d4036