000 00260nam a2200121Ia 4500
008 160710s2005 xx 000 0 und d
082 _a520
100 _aMACPHERSON ,HECTOR
245 _aPRACITCAL ASTRONOMY
260 _bJACK
300 _a94
942 _2ddc
_cB
999 _c1578
_d1578