00690nam a2200217Ia 4500003000400000008004100004020002300045040000800068100002300076245007500099250001200174260004000186300001200226365001200238901002100250902003300271903003700304942001200341952010200353999001700455LDD181029s9999    xx            000 0 und d  a534530982cUS8.50  cLDD  aKurland, Daniel J. 0aAstronomy on the webba brief guide to the internetcDaniel J. Kurland  a2nd ed.  aBelmontbWadsworth Publishingc1999  av, 82p.  bUS8.50  a2486b10-04-2002  a8391b08-05-2002cFdSBAe53  aDiscount-10bReqst by : S.R. Jha  2ddccBK  00102ddc4070969384aLDDbLDDl0o004.678 K965 A-2p052713r2018-11-01v417.26w2018-11-01yBK  c69385d69385