TY  - SER
AU  - ProfMdAbu Saeed Khan
TI  - Jahangirnagar University Journal of Science: - 
SN  - 1022-8594
U1  - 505.09549205 JAH 
PY  - 2005///
CY  - Dhaka
PB  - Jahangirnagar University, Savar
ER  -