00476nz a2200133n 4500 n 83827053 DLC 19840322000000.0 831107n| acannaab| |n aaa ||| c n 83827053 ICU ICU Schönberg, Alexander, 1892- LCCN 58-4235: His Präparative organische Photochemie, 1958 (hdg.: Schönberg, Alexander, 1892- ) LC data base, 10-25-83 (hdg.: Schönberg, Alexander, 1892- ; usage: Alexander Schönberg)