532,352 FROWEIN R.A. /red./ Head injuries. Tumors of the cerebellar region. Proceedings of the 28th Annual Meeting of the Deutsche Gesellschaft fur Neurochirur. gie. Koln, September 18-21, 1977. Ed. by R. A. Frowein [et al.]. Berlin 1978 Springer-Veri. 8° s. XX, nlb. 2, 396, il. Advances in Neurosurgery 5 [tekst część, w jęz. niem. ]