PSU Behrend Must-KnowsPSU Behrend Course Reviews Penn State BehrendSearch CourseSearch CourseDepartmentsHDFSDepartments LevelLevel CodeNameOverallEasinessInterestUsefulnessReviewssorted descendingHDFS 129Introduction To Human Development And Family Studies00000HDFS 229Infant And Child Development00000Sort bySort byHDFS 129Introduction To Human Development And Family StudiesOverall0Easiness0Usefulness0Reviews0HDFS 229Infant And Child DevelopmentOverall0Easiness0Usefulness0Reviews0