00687nam a2200205Ia 4500003000900000008004100009040001600050080001600066100002100082245008300103260005000186300001000236650002200246650003000268650004900298650002000347942000700367999001500374952009200389IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a524.75bKAH  aKahn, F. D97856 0aQuasarsbtheir imporance in astronomy and physicscF. D. Kahn and H. P. Palmer  aManchesterbManchester University Pressc1967  a112p.  a Astronomy97857  a Galactic nuclei 97858  aAstronomy and astrophysics thesaurus 91143  aQuasars 97859  cBK  c4494d4494  00104070aBANbBANcGENd1974-09-16l0o524.75/ KAHp5019r2021-11-05w1974-09-16yBK