Aruwani, Mangal Das. Designing of a showcase bottle cooler of 280 liters at uril HYD. / Mangal Das Aruwani. - MUET, Jamshoro : Mechanical Engineeering, 1996. - 83p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Mechanical Engineeering. Dewey Class. No.: / ARU