000 00271nam a22001217a 4500
008 170425b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a54
100 _a12
101 _ashm
245 _aPHOSPHORUS AND ITS COMPOUNDS
_cVAN WAZER, J.R
942 _2udc
_cBK
999 _c11933
_d11933