000 00276nam a22001097a 4500
008 231030b xxu||||| |||| 00| 0 eng d
082 _a300 Hygiene 1580
100 _aShawcross, Walter
_943978
245 _aManual of Hygiene for Teachers: Vol.I
260 _c1931
942 _cOB
999 _c18105
_d18104