LEADER 00000cam a22003614a 4500 
001    15628863 
005    20090420102707.0 
008    051222s2006    nyua     b    001 0deng   
010    2005037289 
020    0307338401 
020    9780307338402 
035    (OCoLC)ocm62742585 
040    DLC|cDLC|dBAKER|dOCO|dC#P|dYDXCP|dOCLCQ|dDLC 
042    pcc 
050 00 QA111|b.B44 2006 
100 1  Benjamin, Arthur. 
245 10 Secrets of mental math :|bthe mathemagician's guide to 
       lightning calculation and amazing math tricks /|cArthur 
       Benjamin and Michael Shermer. 
246 30 Mathemagician's guide to lightning calculation and amazing
       math tricks 
250    1st ed. 
260    New York :|bThree Rivers Press,|cc2006. 
300    xxiv, 278 p. :|bill. ;|c21 cm. 
500    "Originally published in different form as Mathemagics by 
       Lowell House, Los Angeles, in 1993"--T.p. verso. 
504    Includes bibliographical references (p. [271]-272) and 
       index. 
505 0  Quick tricks : easy (and impressive) calculations -- A 
       little give and take : mental addition and subtraction -- 
       Products of a misspent youth : basic multiplication -- New
       and improved products : intermediate multiplication -- 
       Divide and conquer 
650  0 Mental arithmetic|xStudy and teaching. 
650  0 Magic tricks in mathematics education. 
650  0 Mental calculators. 
700 1  Shermer, Michael. 
700 1  Benjamin, Arthur.|tMathemagics. 
907    .b15628863|b10-06-15|c12-05-11 
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945    QA111|b.B44 2006|g0|i37522005489935|j0|on|p0.00|q-|r-|s-
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998    (2)ccq|b12-05-11|cm|db|e-|feng|gnyu|h0