We are very grateful to the ThinkQuest site for giving us a chance to take part in this great event.

Many persons have helped greatly in terms of providing material, support, and strength in the development of the site, some deserve special mention. Prominently among them are Mrs. Sushila Devi, Prof. Vinita Das MD, Mr. Shekhar Tandon, Miss Namita Das, Mrs Dipali Srivastava, Dr. Vinita Bhatnagar, Dr. Amitabh Bhatnagar, S. Ramakrishnan MD, Dr. R.C. Gupta, Miss Vandana and Mr. Piyush Dwivedi. It may not have been possible to complete the site without the help of these persons.

Most of the photographs and line drawings have been taken personally or provided by friends from their personal collections.