000 nam a22 7a 4500
999 _c5615
_d5615
008 170520b xxu||||| |||| 00| 0 eng d
041 _heng
082 _a530
_bDOR
100 _aDorling,Geoffxey
245 _aPhysics/
260 _aLondon:
_bNuffield -Chelsec Curriculum Trust,
_c1992
300 _a331 p. ;
_c26 cm.
650 0 _aPhysics
942 _cBK