Dewey navigator | Istituto Italiano di Cultura, Los Angeles

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Code	Description	Items
600	Technology (Applied sciences)	3
610	Medical sciences Medicine	31
620	Engineering & allied operations	5
630	Agriculture	1
640	Home economics & family living	40
650	Management & auxiliary services	5
660	Chemical engineering	0
670	Manufacturing	1
680	Manufacture for specific uses	1
690	Buildings	0