000 00462nam a2200181Ia 4500
003 HQRS
005 20190512221859.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aWorld Health Organization
245 _aQuality management for chemical safety testing
260 _aGeneva:
_bWHO,
_c1992
300 _a112p.
500 _aLib/WDR/11/2006-07(wdr no.17005)
365 _aINR
942 _2udc
_cBK
999 _c19560
_d19560