https://libcat.egst.edu.et//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Cohn%2C%20Norman%2C%22&sort_by=relevance&format=rss 3 0 50 ISBN:0300055986 (hpb) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=7800 ]]> By Cohn, Norman,.
New Haven ; London : Yale Nota Bene,, 1993 .
282 p. : ill. ; ; 24 cm..
0300055986 (hpb)

]]> Place hold on Cosmos, chaos, and the world to come /

]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=7800 ISBN:0300055986 (hardback) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=17739 ]]> By Cohn, Norman,.
New Haven : Yale University Press, 1995 .
271 p. ; 24 cm..
0300055986 (hardback)

]]> Place hold on Cosmos, chaos, and the world to come :

]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=17739 ISBN:0195004566 (paperback) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=20168 ]]> By Cohn, Norman,.
New York : Oxford University Press, 1970 .
412 p. : , Includes index. 24 cm..
0195004566 (paperback)

]]> Place hold on The pursuit of the millennium :

]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=20168