000 00498nam a2200169Ia 4500
003 EaristPH
008 240523s2017 xx 000 0 und d
020 _a9789712386466
040 _cEARIST LIBRARY
082 _aFil 371.307 B523 2017
245 0 _aEducational technology 1 /
_cBernardo, Alejandro S. ; Gonzales Helen T.
250 _a1st ed.
260 _aManila :
_bRex Book Store,
_c2017.
300 _aviii, 135 p.: ill. ; 25.3cm.
504 _aincludes references, index
942 _2ddc
_cBK
999 _c3840
_d3840