@book{194855,
	author = {Arora, Mohan P. Chander Kanta ed.},
	title = {Organic evolution : for B.Sc B.Sc (Hons), P.M.T and IAS exams},
	publisher = {Himalaya},
	year = {2000},
	address = {Mumbai},
	edition = {2nd ed.}
}