000 00269nam a22001217a 4500
008 181022b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a371
100 _a46
101 _aEDU
245 _aWho-What-When-Where-How-Why
_cMcCormick. M
942 _2udc
_cBK
999 _c50541
_d50541