00567     2200181   4500001002100000008004100021035002000062245007900082100001100161260004700172300006100219020001400280084002000294082002000314650002700334863000600361990001800367INLIS000000000019605                                   Eng    a0010-0324004560  aRadiowave propagation over ground softwarecLondon: Chapman and Hall, 1998  aWu, Z.  aNULLbLondon: Chapman and Hall, 1998c1998  avi, 130 hal.; ilus., 29 cm.cvi, 130 hal.; ilus., 29 cm.  a412546809  a621.384 11 Wu r  a621.384 11 Wu r  aRadio wave propagation  a:  a3100102050250