Kalam, APJ Abdul Bharat 2020 :"navnirman ki rooprekha A.P.J. Abdul kalam and Y. Sundar Rajan - Delhi Rajpal and sons 2012 - 304p.; 22cm. ISBN: 978-81-7028-293-8 Subjects--Topical Terms: ForcastingIndia Dewey Class. No.: H 303.490954 / KAL