550,690 WEISS S.W. Histological typing of soft tissue tumors / S.W. Weiss 5 in collab. with L.H. Sobin and Pathologists in 9 Countries. - 2 ed. - Berlin [etc.] : Springer-Veri., [1994], - X, 142 s. : il. ; 24 cm ISBN 3-540-56794-1 Berlin [etc.] ISBN 0-387-56794-1 New York [etc.]