000 00261nam a22001217a 4500
008 170817b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a51
100 _a36
101 _aMAT
245 _aTHE PYTHAGOREAN TRIANGLE
_cOLIVER,G
942 _2udc
_cBK
999 _c24024
_d24024