000 00320pam a2200121a 44500
008 230405s2012 xxu||||| |||| 00| 0 eng d
041 _aMAR
100 _aNone
245 _aFirst reference for young redars & writes :space encyclopedia
260 _a
_bDorling Kindersley Ltd
_c2012
300 _a248p.
906 _a16875
999 _c307374
_d307374