List of Books
| Book Title | Subject | Author | Publishing Year | Language | Book Pages |
| arthropoda | zoological sciences | kotpal r l | 1981 | 462 | |
| mollusca | zoological sciences | kotpal r l | 1981 | 240 | |
| mollusca | zoological sciences | kotpal r l | 1981 | 240 | |
| mollusca | zoological sciences | kotpal r l | 1981 | 240 | |
| mollusca | zoological sciences | kotpal r l | 1981 | 240 | |
| annelida | zoological sciences | kotpal r l | 1981 | 238 | |
| annelida | zoological sciences | kotpal r l | 1981 | 238 | |
| annelida | zoological sciences | kotpal r l | 1981 | 238 | |
| annelida | zoological sciences | kotpal r l | 1981 | 238 | |
| porifera | zoological sciences | kotpal r l | 1981 | 130 | |
| porifera | zoological sciences | kotpal r l | 1981 | 130 | |
| porifera | zoological sciences | kotpal r l | 1981 | 130 | |
| porifera | zoological sciences | kotpal r l | 1981 | 130 | |
| a text book of : minor phyla | zoological sciences | kotpal r l | 1981 | 234 | |
| a text book of : minor phyla | zoological sciences | kotpal r l | 1981 | 234 |