http://library.krea.edu.in//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BCiphers%7D&sort_by=relevance&format=rss 2 0 50 ISBN:9780198532873 (pbk.) http://library.krea.edu.in//cgi-bin/koha/opac-detail.pl?biblionumber=122607 ]]> By Welsh, Dominic.
Oxford, Oxford University Press, 1998 .
ix, 257 p. ; 24 cm..
9780198532873 (pbk.)

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]]> http://library.krea.edu.in//cgi-bin/koha/opac-detail.pl?biblionumber=122607 ISBN:9789349750197 (pbk.) http://library.krea.edu.in//cgi-bin/koha/opac-detail.pl?biblionumber=123177 ]]> By Knospe, Heiko,.
Providence : American Mathematical Society, 2025 .
xvii, 323 pages ; 25 cm..
9789349750197 (pbk.)

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