/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Robson%2C%20John%20B.%22&sort_by=relevance&format=rss 2 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=21884 By Robson, John B..
Baton Rouge 1941 .
178 p. , "Prepared ... by John B. Robson." p. [4] 23 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=21884 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=21975 By Robson, John B..
Baton Rouge, 1943 .
54 p. , At head of title: State Dept. of education of Louisiana. 1943 ... | "Prepared by John B. Robson."--p. [4] 23 cm..

]]> Place hold on Course of study in arithmetic for grades four, five, six, and seven.

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