TY  - BOOK
ED  - Tamil Nadu (India) .State Council of Educational Research & Training
TI  - Higher secondary first year:  Biology -Zoology
U1  - 570 
PY  - 2020///
CY  - Chennai
PB  - Tamil Nadu Textbook and Educational Services Corporation
KW  - Bio-Zoology
KW  - Biology
KW  - Life Science
KW  - Vertebrates
KW  - Invertebrates
N2  - This book are for the student, who are studying Biology Higher Secondary for educational purposes
ER  -