LONDON.- Sprüth Magers London will present a survey of early work by acclaimed American artist Barbara Kruger. Using contrasting layers of text and image, Krugers work has for almost three decades probed the nature of a media-saturated society in late capitalism, and the significance of highly evolved cultures of consumerism and mass politics to the experience and making of social identities. In addition to offering acute, indeed often piquant cultural insights, Krugers work also presents a serious conceptual exploration into the relationship between