000 00402nam a2200157Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a335020305
082 _a541.2
_bSCI
110 _927852
_aThe Science Foundation
245 _aThe states of matter
260 _bOpen University,
_c1971.
_aBucks:
300 _a48p.;
_c32cm
650 _aChandrens' Literature
942 _2ddc
_cSR
999 _c81676
_d81676