000 00400pam a2200157a 44500
008 230515b2021 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a617
100 _aASHTON RICHARD
245 _aDIFFERENTIAL DIAGNOSIS IN DERMATOLOGY 5TH ED
250 _a5TH
260 _aNEW DEHLI
_bCBS PUBLISHER AND DISTRIBUTORS
_c2021
300 _a348
650 _aDERMATOLOGY
999 _c557183
_d557183