@BOOK{ Book!D - 94053837, AUTHOR = "/ R.L.Kotpal", TITLE = "A text book of minor phyla", LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه مازندران", SUBJECT = "Sponges- Juvenile literature,Cnidaria- Juvenile literature,Worms- Juvenile literature,Echinodermata- Juvenile literature", URL = "/book/94053837/A-text-book-of-minor-phyla/"}