000 00244nam a22000977a 4500
008 120628b xxu||||| |||| 00| 0 eng d
050 _aQC23
_b.T55 1992
100 _4TILLEY
245 _aINTRODUCTION TO PHYSICS AND CHEMISTRY
260 _6WM.C.BROWN
999 _c64487
_d64487