000 00282nam a2200109Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aUSA
_96768
245 0 _aUnited States Pharmacopeia USP XXII sup 2 NFXVII
260 _aRockville
_bUSP
_c1990
500 _a2207 to 2296
942 _cBK
999 _c9763
_d9747