711.943 711.944 SIKOROWA LUDWIKA, MEYZA JERZY W. Salivary gland tumors. English language edition ed. by Lauren V. Ackerman. New York 1982 Pergamon Press 8° s. VII, nlb. 1, 290, nlb. 1, il. National Science Foundation, Washington, D.C. by the Foreign Scientific Publications Department of the National Center for Scientific, Technical and Economic Information, Warsaw, Poland