000 00359nam a2200145Ia 4500
020 _a0732941466
082 _b1743
_a500
100 _a"Silkstone, Barry"
245 0 _aScience and Human Health
260 _bMacmillan Education Australia
_aHong Kong
_c1999
300 _a32
944 _cBK
999 _c126167
_d126167