000 00395nam a2200169Ia 4500
020 _a0199183112
040 _cPK-LaCSN
082 _bDIX
_a530
100 _aDixon, Linda
245 0 _aLight
260 _bOxford University Press,
_aKarachi
_c1993
300 _a24
490 _aOxford Primary Science
942 _2ddc
_cBK
999 _c243530
_d243530