000 00343pam a2200133a 44500
008 230405s2020 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aK.P.R CHOWDARY
245 _aA TEXT BOOK OF PHARMACEUTICAL QUALITY ASSURANCE
250 _a1
260 _aNEW YORK
_bJOHN WILLY & SONS NEW YORK
_c2020
300 _a186
906 _a4766
999 _c270205
_d270205