000 00406nam a2200145Ia 4500
008 220907s9999 xx 000 0 und d
020 _a9789714611290
040 _aGS-LRC
_cGS-LRC
100 _aAquiles C, Bacallan
245 0 _aBayanihan Pambansa 4
260 _aDiwa Learning Systems Inc.,Makati City , Philippines
_bDiwa Learning Systems , Inc.
_c2018
300 _a282
942 _cBK
999 _c1841
_d1841