TY  - BOOK
AU  - Jayasree, A. K.
TI  - Pakarchavyadhikal: vyapanavum pradhirodhavum 
U1  - 616.9 
PY  - 2017///
CY  - Thrissur
PB  - Kerala sasthra sahithya parishath
KW  - communicable diseases
KW  - diseases- prevention
ER  -