TY  - BOOK
AU  - Menon K N, 
TI  - Nammude Valarthu Mathsyangal
U1  - 597 
PY  - 1975///
CY  - Thiruvananthapuram
PB  - State Institute of Languages
KW  - General Stack
KW  - Zoology
KW  - Fishes
KW  - Generalia
ER  -