01118nam a2200301 4500 8629 8629 1243361 OSt 20200303150915.0 711210s1970 ne a b 101 0 eng 72030624 Ne*** DLC DLC DLC engfregerspa RF16 .I56 1969a 616.21 GUR International Congress of Oto-Rhino-Laryngology, 9th, Mexico (Federal District), 1969. Oto-rhino-laryngology; proceedings of the ninth International Congress, Mexico, D. F., August 10-14, 1969. Editor: A. Bustamante Gurría. Co-editor: L. F. W. Salmon. Amsterdam, Excerpta Medica, 1970. xxxi, 880 p. illus. (part col.) 25 cm. International congress series, no. 206 English, French, German or Spanish. Includes bibliographies. Otolaryngology Congresses. Bustamante Gurría, Andres, ed. Salmon, Leslie Frederic William, ed. 7 cbc orignew 2 ocip 19 y-gencatlg ddc RFT 0 0 ddc 0 0 R-31/1 AIISH AIISH 2020-03-03 0 616.21 GUR 1625 2020-03-03 00:00:00 2020-03-03 RFT