Dr. B. M. Ikramul HaqueProfessor
Department of Mathematics
Khulna University of Engineering & Technology (KUET)
Khulna -9203, Bangladesh. Phone: +880-41-769471-537
Cell: +880-1714087389; +880-1911057235, Mail :
[email protected]Website : www.kuet.ac.bd/math/ikramul/