000 00655nam a22001817a 4500
005 20230127144847.0
008 220104b |||||||| |||| 00| 0 eng d
020 _a978-0-307-33840-2
040 _aDDC
_bEnglish
082 _a510.76 B468 2006
100 1 _aBenjamin, Arthur
_9303
245 1 0 _aSecrets of mental math :
_bthe mathemagician's guide to lightning calculation and amazing math tricks /
_cArthur Benjamin.
260 _aNew York :
_bThree Rivers Press,
_cc2006.
300 _a278 p. ;
_c21 cm.
500 _aIncludes index.
650 1 4 _aMental arithmetic - Study and teachings.
_aMagic tricks in mathematics education.
_934031
942 _cCIR
_2ddc
999 _c134
_d134