000 00275nam a22001217a 4500
008 170814b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a51
100 _a36
101 _aMAT
245 _aMATHEMATICS IN EVERY DAY THINGS
_cVERGARA.W.C
942 _2udc
_cBK
999 _c23286
_d23286