00385nam a22001337a 450000500170000000800410001702000080005804100080006608200170007410000180009124500840010926000420019330000160023520260707105529.0260707b        |||||||| |||| 00| 0 eng d  a000  aeng  a551.4bSEL/E  aSelby, M. J.   aEarth's Changing Surface bAn Introduction to Geomorphology c/ by M. J. Selby   aGreat Britain bClarendon Pressc1985  axiii, 607p.