TY - BOOK AU - Rohlfs,K. TI - Tools of radio astronomy SN - 0387161880 AV - QB475 .R63 1986 U1 - 522/.682 19 PY - 1986/// CY - Berlin, New York PB - Springer-Verlag KW - Radio astronomy KW - Instruments N1 - Includes index; Bibliography: p. [305]-312 ER -