https://vimeo.com/428830451 20 years of research and 5 years of writing ... the Crystal Surgery textbook is complete. Vivien opens the box, explains how the book is the integration of 7
https://vimeo.com/428830451 20 years of research and 5 years of writing ... the Crystal Surgery textbook is complete. Vivien opens the box, explains how the book is the integration of 7