000 00256nam a2200109Ia 4500
008 160710s1968 xx 000 0 und d
100 _aWHILE,HARVEY.E.
245 _aPHYSICS
260 _aLONDON
_bD.VAN NOSTERED.CO.
_c1968
300 _a779
942 _2ddc
_cB
999 _c32391
_d32391