000 00294nam a22001337a 4500
008 231202b |||||||| |||| 00| 0 eng d
040 _cPK-GjGUL
082 _a520
_bARN-P
100 _a Arny, Thomas
245 _aPathways to astronomy
250 _a5th ed.
300 _a.
942 _2ddc
_cBK
999 _c28455
_d28455