000 002780000a22001210004500
245 _aIntroduction to public health law
100 _aClarke, J.J.
260 _aLondon
_bCleaver-Hume Press
_c1949
300 _a138 p.
080 _a343.347
_bC6
041 _aEN
942 _cBK
999 _c53746
_d53746