000 00476nam a2200145 4500
999 _c15452
_d15452
008 200527b ||||| |||| 00| 0 eng d
022 _a2094-8042
082 _aDPer 370.105 M72 June 2010-Mar 2011 v. 59 n. 1-10
100 _aCanja, Pricilla A.
_942222
245 _aMathematical curiosity/
_cPricilla A. Canja.
260 _aPhilippines:
_bIn the Grade School, Inc.,
_cc2010-2011.
300 _av59 n4, page 162;
_c28 cm.
650 _aMathematics.
_942161
942 _2ddc
_cPER