000 00344nam a2200145 a 4500
001 57146
005 20260219123922.0
020 _a9789943436626
040 _aAIS
_dAIS
100 _aIsmatullayev, P.
245 _aSifat menejmenti tizimi va uni sertifikatlashtirish
082 _a065.01
260 _bSano-standart
500 _aAge Group: Adult
999 _c57146
_d57146