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Gives historical background to the new interest in “showcasing” inner cities of the USA. Focuses on Philadelphia as an example of government‐business alliance. Notes the former negative attitudes of public and private police toward each other and contrasts this with the growing understanding of their complementary roles.

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985 205. Syntheses in the Quinaxolone Series. Part I. Spthesis of 2 : 3-Diaryl-4-quinaxolones.By PAUL R. LEVY and HENRY STEPHEN.2 : 3-Diaryl-4-quinazolones may be prepared in good yields (i) by condensation of N-arylbenzimidoyl chloride with ammonium anthranilate or methyl anthranilate, and (ii) by reduction of N-aroyl-o-nitrobenzamides.