Description

Md. Simul Bhuyan is innovative, hardworking and honest who came from a middle class family. His father Md. Harish Bhuyan and mother Nazma Akter. He has only one brother Md. Masum Bhuyan and sister-in-law Suma Islam. Author expressed his heartfelt gratefulness to Muhammad Abu Bakar (Scientific Officer), Dr. Hossain Zamal (Professor), Dr. Rashed Un-Nabi (Professor), Dr. SM Sharifuzzaman (Associate Professor), Sayedur Rahman Chowdhury (Professor), Dr. M. Shahadat Hossain(Professor), Dr. Mohammad Ashraful Azam Khan (Professor), Dr. Sheikh Aftab Uddin (Associate Professor), Dr. Abu Hena Mustafa Kamal (Senior lecturer, UPM), Mohammad Muslem Uddin Munna (Associate Professor), Md. Enamul Haque (Assistant Professor), Mohammad Nurul Azim Sikder (Assistant Professor), Abu Sayeed Muhammad Sharif (Senior Scientific Officer), Jewel Das (Lecturer) and Somendranath Mondal (Research Student) who gave up a lot of their time and provided invaluable guidance and encouragement throughout his research. Special thanks to Tahmina Sharif Anika, Eva Islam, Shamim, KM Saim, Md. Rezaya Rabbi Bhuiyan, Mafuj, Naeem, Tepa, Nahidul, Md. Fazlul Haque (Librarian), Kazi Faridul Alam, Musa Miah, Rfique and Amzad.