Rossi, Peter H Evaluation - a systematic approach. - London Sage Pub 1989 - 496 Subjects--Topical Terms: CommunicationEvaluation ResearchResearchFindingFindingsEvaluationCommunicateHowEvaluation StudyStudySageEvaluationProgramme Evaluation KitProgram Evaluation Kit Dewey Class. No.: 361.61072 R6E9