000 00316nam a22001337a 4500
020 _a9090013105
050 _aMED RC391
_bS36
100 _aSchoonderwaldt, H. c.
245 _aNormal pressure hydrocephalus
260 _aLondon
_bVan Leersum Fonds
_c1986
300 _a264p.
650 _aNormal pressure
942 _cBK
999 _c7456
_d7456