I.Q. math brain teasers /
I.Q. math brain teasers /
edited by Simon Anthony D. Lorenzo and Angelo Miguel P. Lorenzo.
- Philippines : Mindmaster Publishing Company, Inc., c2009.
- 106 p. : ill. ; 174 cm.
978-971-0502-27-1
Mathematics - Problems, exercises, etc.
Fil./Ref. 510.76 I61 2009
978-971-0502-27-1
Mathematics - Problems, exercises, etc.
Fil./Ref. 510.76 I61 2009