TY - GEN AU - Collin, Robert E. TI - Antennas and radiowave propagation SN - 0070118086 AV - TK7871.6 .C62 1985 U1 - 621.3841/1 19 PY - 1985/// CY - New York PB - McGraw-Hill KW - Antennas Electronics KW - Radio wave propagation N1 - Includes indexes; Bibliography: p. 493-495 ER -