/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Mental%20arithmetic%22&sort_by=relevance&format=rss 3 0 50 ISBN:978-0-465-09621-3 /cgi-bin/koha/opac-detail.pl?biblionumber=43285 ]]> By Arthur Benjamin ; illustrations by Natalya St. Clair..
New York: Basic Books, a member of the Perseus Books Group, 2015 .
321 p.; 22 cm..
978-0-465-09621-3

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=43285 ISBN:0307338401 /cgi-bin/koha/opac-detail.pl?biblionumber=43814 ]]> By Benjamin, Arthur..
New York: Three Rivers Press., 2006 .
xxiv, 278 p.; ill.; 21 cm. , Includes bibliographical references and index 0307338401

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=43814 ISBN:9788184845525 /cgi-bin/koha/opac-detail.pl?biblionumber=70550 ]]> By Bhatia, A.S..
New Delhi : Regal Publications, 2016 .
183 p. ; 23 cm , Includes bibliographical references. 9788184845525

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