000 00579nam a2200253Ia 4500
003 OSt
005 20220912145534.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a69929
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aL:5, J8
100 _aRoberts Llxwelyn
245 0 _cby Roberts Llxwelyn
_aSynopsis of hygiene
250 _a11
260 _c1958
300 _ap.
_ccm.
650 _aPublic health
942 _hL:5, J8
_cTEXL
_2CC
999 _c34040
_d34040