000 00267nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aPhysics Today
260 _aAmerican Instt. of Physics
_bNew York
_c1 Jan-31 Mar,1995
362 _a48-48
_b01-Mar
942 _2ddc
_cJ
999 _c179992
_d179992