Avul Pakir Jainulabdeen Abdul Kalam
Avul Pakir Jainulabdeen Abdul Kalam (15 October 1931 – 27 July 2015) was an Indian aerospace scientist and statesman …
sudhakielectronics Avul Pakir Jainulabdeen Abdul Kalam (15 October 1931 – 27 July 2015) was an Indian aerospace scientist and statesman …