000 00300nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0 7216 7100 4
082 _a520
_bPAS/AS
100 _aPASACHOFF, Jay M.
245 0 _aASTRONOMY NOW
260 _bD.C.Books, Kottayam
_aKottayam
_c1978
942 _cBK
999 _c4549
_d4549