000 00597nam a22001697a 4500
005 20220106112007.0
008 220106b |||||||| |||| 00| 0 eng d
020 _a978-971-0502-27-1
040 _aDDC
_bEnglish
082 _aFil./Ref. 510.76 I61 2009
245 1 0 _aI.Q. math brain teasers /
_cedited by Simon Anthony D. Lorenzo and Angelo Miguel P. Lorenzo.
260 _aPhilippines :
_bMindmaster Publishing Company, Inc.,
_cc2009.
300 _a106 p. :
_bill. ; 174 cm.
650 1 4 _aMathematics - Problems, exercises, etc.
_926890
700 1 _aLorenzo, Angelo Miguel P.
_9565
942 _cBK
_2ddc
999 _c255
_d255