PHI Learning
Helping Teachers to Teach and Students to Learn
Helping Teachers to Teach and Students to Learn
Helping Teachers to Teach and Students to Learn
AHSAN AKHTAR, former Professor and Head, Department of Mathematics, Mirza Ghalib College (Magadh University), Gaya, had taught mathematics to undergraduate, postgraduate and polytechnic students.
SABIHA AHSAN, Ph.D., is Associate Professor and Head, Department of Mathematics, Government Women’s College, Gulzarbagh, Patna. She has been actively involved in research and teaching for over 20 years. She has also been on the interview board of several Bihar and Central Government jobs.
