Compiled by: Sajid Hussain Title Illustrated by: Shakil Kalam Sajid Hussain Coordinators: Shakil Kalam, Shikdar Mohammad Kibriah, Anwar Rahim Shahid Abbas, Aamir Abdullah, Dr.Shalini Yadav Nasreen, Hamza Ali. Reviewed by: Shikdar Mohammad Kibriah, Anwar Rahim. Designed by: Shikdar Mohammad Kibriah, Sajid Hussain, Shakil Kalam, Aamir Abdullah, Shahid Abbas