TY  - BOOK
AU  - Wilson,R.Alan, x
AU  - x
TI  - An introuction to paerasitology: x
SN  - 0713127503
U1  - 574.525/W752i 
PY  - 1979///
CY  - London
PB  - Edward Arnold
KW  - Parasites
KW  - Rarasitology
N1  - x
ER  -