000 00388cam a2200157ua 4500
041 _aeng
_h
082 _a613
_bLYS/FI
100 _aLyster, R.A .
245 _aFirst course in hygiene /
_cR.A.Lyster.
_hTextual Documents
250 _a11 /
_b.
260 _aLondon :
_bUniversity tutorial press Ltd ,
_c1962.
300 _a365 ; .
504 _a
942 _cBK
999 _c2649
_d2649