000 00240pam a2200109a 44500
082 _a530
_bAV55S
100 _aArmitage, E.
245 1 _aSIXTH FORM PRACTICAL PHYSICS
260 _a
_bJohn Murray
_c1958
964 _gCIRC
997 _a6100 C
999 _c409954
_d409954