000 00740 a2200229 4500
005 20250516132947.0
264 0 _c20130215
008 201302s 0 0 eng d
022 _a0036-8733
024 7 _a10.1038/scientificamerican0213-13
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aFertik, Michael
245 0 0 _aA tale of two internets.
_h[electronic resource]
260 _bScientific American
_cFeb 2013
300 _a13 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAdvertising
650 0 4 _aHumans
650 0 4 _aInternet
773 0 _tScientific American
_gvol. 308
_gno. 2
_gp. 13
856 4 0 _uhttps://doi.org/10.1038/scientificamerican0213-13
_zAvailable from publisher's website
999 _c22464721
_d22464721