TY  - BOOK
AU  - Benjamin,Arthur
AU  - Shermer,Michael
AU  - Benjamin,Arthur
TI  - Secrets of mental math: the mathemagician's guide to lightning calculation and amazing math tricks 
SN  - 0307338401 (pbk.)
U1  - 513.9 
PY  - 2006///
CY  - New York
PB  - Three Rivers Press
KW  - Mental arithmetic
KW  - Study and teaching
KW  - Magic tricks in mathematics education
KW  - Mental calculators
N1  - "Originally published in different form as Mathemagics by Lowell House, Los Angeles, in 1993"--T.p. verso; Includes bibliographical references (p. [271]-272) and index
ER  -