000 00270nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 4 _aThe Physics Teacher
260 _aAmerican Association of
_bNew York
_c1 Jul-31 Dec,2001
362 _a39-39
_b06-Sep
942 _2ddc
_cJ
999 _c177158
_d177158