Cohen, Jeffrey L., 1965- : The B2B social media book [electronic resource] : become a marketing superstar by generating leads with blogging, Linkedin, Twitter, Facebook, email, and more / Kipp Bodnar and Jeffrey L. Cohen.
Cohen, Jeffrey M., 1953- : Put options : how to use this powerful financial tool for profit & protection / by Jeffrey M. Cohen.
Cohen, Jerome Bernard, 1915- : Heat treating [electronic resource] : advances in surface engineering : an international symposium in honor of Professor Tom Bell and Professor Jerome B. Cohen Memorial Symposium on Residual Stresses in the Heat Treatment Industry : proceedings of the 20th conference, 9-12 October 2000, St. Louis, Missouri / edited by Kiyoshi Funatani, George E. Totten.
Cohen, Jillian Clare. : The power of pills [electronic resource] : social, ethical and legal issues in drug development, marketing, and pricing / edited by Jillian Clare Cohen, Patricia Illingworth, and Udo Schüklenk.