000 00285nam a22001217a 4500
008 180307b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a573
100 _a11
101 _aBIO
245 _aStudent guide with programed units for life
_cHumphrey,D.G
942 _2udc
_cBK
999 _c44341
_d44341