Finite geometric structures and their applications: II ciclo, Bressanone 18-27 Giugno 1972/ Coordinatore: A. Barlotti. - Roma: Cremonese, 1973. - 282 p.: 24 cm. Includes bibliographies. LCCN: 76362924 //r92 Nat. Bib. No.: It*** Subjects--Topical Terms: Finite geometries---Congresses.Projective planes---Congresses.Block designs---Congresses. Dewey Class. No.: 516.5 / F498