000 00364nam a22001457a 4500
008 241104b ||||| |||| 00| 0 eng d
010 _aDLC
020 _a9780911910421
050 _aRC81
_bRC81.M535 2018
100 _aROBERT K PORTER
245 _aMERCK MANUAL
250 _a12 edition
260 _aCHINA
_bMELLISA W ADAMS
_c2018
500 _3it includes indexes
999 _c50002
_d50002