000 00416nam a2200145Ia 4500
008 220907s9999 xx 000 0 und d
020 _a9789714608214
040 _aGS-LRC
_cGS-LRC
100 _aDexter John V.Ramos, etal
245 0 _aPagsulong at Pagbabago 5
260 _aDiwa Learning Systems Inc.,Makati City , Philippines
_bDiwa Learning Systems , Inc.
_c2016
300 _a296
942 _cBK
999 _c1827
_d1827