Ringwala, S. C. Airport engineering / S. C. Rangwala and P. S. Rangwala. - 2nd rev. & enl. ed. - Anand, India : Charotar Publishing House, 1996. - 288 pages : illustrations ; 21 cm. Includes index. Subjects--Topical Terms: Airports--Planning.Airport engineering. Dewey Class. No.: 629.136 RAN