Chopra, Varun, / author. : WebSocket essentials, building apps with HTML5 WebSockets : build your own real-time web applications using HTML5 WebSockets / Varun Chopra. [O'Reilly electronic resource]
Choprak, Deepak. : The seven spiritual laws of yoga : a practical guide to healing body, mind, and spirit [Hoopla electronic resource] / Deepak Chopra, M.D., and David Simon, M.D.
Chopyak, Christine. : Picture your business strategy : transform decisions with the power of visuals / Christine Chopyak. [O'Reilly electronic resource]