RT Web Page DB /z-wcorg/ DS http://worldcat.org ID 938955012 LA Undetermined UL http://link.libris.kb.se/sfxbibsam?url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/sfxit.com:opac_856&url_ctx_fmt=info:ofi/fmt:kev:mtx:ctx&sfx.ignore_date_threshold=1&rft.object_id=962824883036&svc_val_fmt=info:ofi/fmt:kev:mtx:sch_svc&svc.fulltext=yes& T1 The mathematics teacher YR 1908