000 00514nam a2200169Ia 4500
008 140512s9999 xx 000 0 und d
020 _a9789710506521
050 _aQA 135.6
_b.Al385 2013
100 _aAlfarez, Merle S.
245 _aMerlene's Singapore Math Approach to problem solving :
_bgrade 4 /
_cMerle S. Alfarez
260 _aQuezon City :
_bMSA Publishing House,
_cc2013.
300 _a88 p. :
_bill. ;
_c26 cm.
541 _e19705
650 _aMathematics
650 _aProblem Solving
942 _cBK
999 _c116650
_d116650