TY  - BOOK
AU  - Khan,Abdul Quadir
AU  - 
TI  - Epidemiology and disease control : 
U1  - 614.4/K45c 
PY  - 0000///Abdul Quadir Khan.
PY  - 1989///
CY  - Dhaka. 
KW  - Epidemiology.Disease control.
N1  - Includes index. p690-705. Seminar(Zoology)300528
ER  -