Mallikharjuna Rao, Doppalapudi Human evolved from chimpanzee / written by Doppalapudi Mallikharjuna Rao - Bapatla : Sree Lakshmi Press, 2007 - 90 p. : ill. Subjects--Topical Terms: CHIMPANZEESCHIMPANZEES--BEHAVIORHUMAN EVOLUTION LC Class. No.: QL737 .P96 / M344H