General index to the literature of the social sciences including economics, politics, law, education, labor, and sociology.

Abstracts and select full text of select scholarly working papers and forthcoming papers in economics, business, and law.

Fully searchable collection of 504 original and historical works (3134 volumes) published by the Commercial Press from 1919 to 1936. Original collection used photolithography, which resulted in better editions than the then-available typeset editions. Authoritative editions.

Describes art auction and rare book catalogs for sales from the late sixteenth century to scheduled auctions, not yet held. Records include the dates and places of sales, the auction houses, sellers, institutional holdings, and titles of works.

Based on die Nationalausgabe. Includes the complete works including poetry, plays, translations, minor prose works, historical and philosophical writings, letters, and the Conversations.

Provides full-text articles with current bibliographies on virtually every aspect of philosophy. Updated quarterly