Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Robert J. Roselli, Larry Howard, Sean Brophy. A computer-based free body diagram assistant. Comp. Applic. in Engineering Education, 14(4):281-290, 2006. [doi]
Abstract is missing.