TY  - BOOK
AU  - Parker,T.Jeffrey, Haswell, Willliam A.
AU  - Marshall,A.J.
TI  - Textbook of zoology: x
SN  - 812390035X   
U1  - 592/P238t 
PY  - 1972///
CY  - New Delhi
PB  - CBS, A.I.T.B.S.
KW  - Zoology
ER  -