Scientific American

Filename	Type	Size	Date Modified
1990_01.pdf	PDF Document	13 MB	Jun 25 2025 8:52 PM
1990_02.pdf	PDF Document	11.6 MB	Jun 25 2025 8:52 PM
1990_03.pdf	PDF Document	11.6 MB	Jun 25 2025 8:53 PM
1990_04.pdf	PDF Document	11.8 MB	Jun 25 2025 8:53 PM
1990_05.pdf	PDF Document	12.7 MB	Jun 25 2025 8:54 PM
1990_06.pdf	PDF Document	12.8 MB	Jun 25 2025 8:54 PM
1990_07.pdf	PDF Document	11.9 MB	Jun 25 2025 8:55 PM
1990_08.pdf	PDF Document	12.5 MB	Jun 25 2025 8:55 PM
1990_09.pdf	PDF Document	16.7 MB	Jun 25 2025 8:56 PM
1990_10.pdf	PDF Document	13.3 MB	Jun 25 2025 8:56 PM
1990_11.pdf	PDF Document	14.7 MB	Jun 25 2025 8:57 PM
1990_12.pdf	PDF Document	14.2 MB	Jun 25 2025 8:57 PM

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