00372nam a2200133Ia 4500003000400000008004100004040001600045082001300061100002200074245005800096260005300154300001000207650002100217GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a550bH E1 aRAO, RAMESH K. S.10aEARTH'S DYNAMIC SYSTEMS, 6th ed / cRAO, RAMESH K. S.  a[S.N] : bMACMILLAN PUBLISHING COMPANY ، c1992  a647 P04aPHYSICAL GEOLOGY