Khatri, Vikas Endangered animals of the world : for the first time a well illustrated collection of over 100 threatened animals / Vikas Khatri - New Delhi : Unicorn Books, 2007. - 158 p., plates : ill, col. ; 20 cm. ISBN: 9788178061092 Subjects--Topical Terms: Animals--Endangered; Dewey Class. No.: 333.9542 KHA