Search for 'su:"Social change" and au:Abdul Kalam, A. P. J. and itype:BK'

Target 3 billion : innovative solutions towards sustainable development

By Abdul Kalam, A. P. J.. New Delhi: Penguin Books, 2011 . xix, 298 p.; 22 cm.. 9780143417309

By Mahapragya, Acharya. Noida: HarperCollins, 2008 . xi, 216 p.; 22 cm.. 9788172237479

By Singh, Srijan Pal. Noida: HarperCollins, 2015 . 203 p.; 21 cm.. 9789351776451