Articles in this volume relate to the Yugoslav Serbo-Croatian-English Contrastive Project: (1) "The Yugoslav Serbo-Croatian-English Contrastive Project at the End of its Second Phase (1971-1975)," Rudolf Filipovic: Pedagogical goals and application of contrastive analysis are best achieved when accompanied by error analysis. Reports, papers and pedagogical materials resulting from the second phase are discussed and a thrid phase projected. (2) Dora Macek's "Relatives in English and their Serbo-Croatian Equivalents": Discusses relatives in both languages through contrastive analysis and notes implications for a Serbo-Croatian learner of English. (3) "On Compiling Pedagogical Materials," Mirjana Vilke: Describes procedures used to test theories and the steps in constructing pedagogical materials. (4) Ralph E. Weber's "Critical Response to the Project": Examines comments made about the study. (5) This section presents biographical and bibliographical data on contributors to the project. (6) Zeljko Bujas, "On Translational Conversion in English: Serbo-Croat Contrastive Analysis": Outlines the problems of a contrastive study of conversion patterns in the two languages. (7) "On Serbo-Croatian Complement Sentences," Collette Craig: Classifies verbs in complement sentences and discusses tenses of embedded verbs. (8) Gordana Opacic, "On Psycholinguistics and its Assumed Relevance to Contrastive Analysis": Discusses theories of language acquisition. (CHK)