B. Sc.(Hon)
1954- 1979
Former HOD
MA., M. Sc.
1959-1985
Former HOD
M. Sc.
1967-2001
M. Sc.
1970 – 2002
MSc., Ph. D.
1970 – 1985
1970- 1987
M. Sc., Ph. D.
Former HOD
1972- 2005
M. Sc.
Former HOD
1979- 2006
M. Sc., Ph. D.
1977 -2010
Former HOD
M. Sc.
Former HOD
1988 – 2018
M.Sc., PhD.