na INLIS000000000019605 Eng 0010-0324004560 Radiowave propagation over ground software London: Chapman and Hall, 1998 Wu, Z. NULL London: Chapman and Hall, 1998 1998 vi, 130 hal.; ilus., 29 cm. vi, 130 hal.; ilus., 29 cm. 412546809 621.384 11 Wu r 621.384 11 Wu r Radio wave propagation : 3100102050250