000 00531nam a2200157Ia 4500
008 161214s9999 xx 000 0 und d
020 _a9781426201240
_c(hbk)
082 _223
_a032
_bNAT
100 _aNational Geographic Society
245 0 _aKnowledge book : everything you need to know to get by in the 21st century
260 _aWashington:
_bNational Geographic Society,
_c2007
300 _a512 p.;
_bill. (some col.), ports:
_c27 cm.
650 _aEncyclopedias
650 _aEncyclopedias and dictionaries
942 _2ddc
_cREF
999 _c20452
_d20452