TY  - BOOK
AU  - Christiansen,W.N.
AU  - Hogbom,J.A.
TI  - Radiotelescopes
U1  - 522.2 
PY  - 1969///
CY  - Cambridge
PB  - The U.P.
KW  - Radio telescopes
N1  - Includes bibliographical references and index
ER  -