TY  - BOOK
AU  - Halder,Patit Paban
AU  - 
TI  - Discus: The most popular, beautiful and delicate feash water aquarium fishes 
SN  - 9788190452731
U1  - E 639.3774 23rd ed.
PY  - 2007///
CY  - Chandannagar, Hooghly
PB  - Halder publication, 
KW  - Discus (Fish)
KW  - Aquarium Fishes
ER  -