000 00347nam a2200121Ia 4500
008 171211b xxu||||| |||| 00| 0 eng d
082 _aBound Journal
245 _aNational Geographic
260 _aWashington D.C.
_bNational Geographic Society
300 _a
440 _aVol.189-194,No.1-6,Jan.-Dec.,1996-1998,Index
_956585
942 _2ddc
_cPER
999 _c47036
_d47036