Written for the social service (Title XX) administrator at the State or sub-State level, this guide is intended to serve four major purposes: (1) Provide selected insights into what the Comprehensive Employment and Training Act (CETA) is and how it works; (2) point out potential areas for coordination which, from study or field experience, hold the promise of benefit to the clients and administrators both CETA and social services; (3) present a brief and practical analytical framework for identifying other arrangements; and (4) review the key management techniques that have proven their value in negotiation and implementation of Title XX/CETA coordination projects. Major topics include a summary of CETA provisions and Title XX program comparisons, some specific suggested opportunities for coordination (e.g. on child day care services, in youth employment programs for dropouts, and essential steps in identification and implementation of worthwhile cooperative arrangements. An illustrative agreement is appended. (WL)