00478nam a22001457a 4500020000800000040001600008082001300024100003100037245006700068260004400135300002700179942001200206999001900218952009500237  qHB.  cFIZZA ISHAQ  a520bSMI  aSmith, Elske v. P.9134141  aIntroductory astronomy and astrophysics /c Elske v. P. Smith.  aLondon:bPhiladelphia, Saunders,c1973.  axii, 564 p. ;c 27 cm.  2ddccBK  c617083d617083  00102ddc4070aNQCbNQCcREFd2026-04-15l0o520 SMIpQD-131r2026-04-15w2026-04-15yBK