TY - BOOK AU - Hughes, P. A TI - Beams and jets in astrophysics SN - 9780521335768 SN - 90002141 U1 - 52682 HUG PY - 1991/// CY - Cambridge PB - Cambridge University Press KW - Astrophysical jets KW - Radio sources (Astronomy) N1 - Includes bibliographical references and indexes ER -