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005 20250903135506.0
008 250903b |||||||| |||| 00| 0 eng d
040 _cHNU
082 _3GRef
245 _aPhysical Science Light
264 _aU.S
_bDiscovery Communication Inc.
_c2000
336 _2text
_ardacontent
337 _2unmediated
_ardamedia
338 _2volume
_ardacarrier
521 _aJHS
_bScience
942 _2ddc
_cBK
_h500-599
999 _c141174
_d141174