TY - BOOK AU - Muirden,James TI - Sky watcher's handbook: the expert reference source for the amateur astronomer SN - 071674502X : AV - QB63 .S575 1993 U1 - 520 20 PY - 1993/// CY - Oxford, Eng., New York PB - W.H. Freeman KW - Astronomy KW - Amateurs' manuals KW - Observers' manuals N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/enhancements/fy0636/92032996-d.html UR - http://www.loc.gov/catdir/enhancements/fy0636/92032996-t.html ER -