TY  - GEN
AU  - Pratt, Henry Sherring 
TI  - A course in vertebrate zoology
SN  - 9788180941399
U1  - 592 
PY  - 2012///
CY  - Chennai
PB  - MJP publishers
N1  - Chapter I. Arthropoda
Chapter II. Annelida
Chapter III. Plathelminthes
Chapter IV. Bryozoa
ER  -