Uddin,Md. Nazim, & Khatun,Julekha. (2008). Higher Secondary Biology: Second paper: Zoology (theoritical and practical) (2nd ed.). Nisharga Prokashani.
Chicago-viite (17. p.)Uddin,Md. Nazim, ja Khatun,Julekha. Higher Secondary Biology: Second Paper: Zoology (theoritical and Practical). 2nd ed. Dhaka: Nisharga Prokashani, 2008.
MLA-viite (8. p.)Uddin,Md. Nazim, ja Khatun,Julekha. Higher Secondary Biology: Second Paper: Zoology (theoritical and Practical). 2nd ed. Nisharga Prokashani, 2008.
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