00259nam a22000977a 4500003000700000005001700007020001800024100002500042245005800067260003600125NGKOHA20260723182527.0  a97881731546831 aA. P. J. Abdul Kalam10aEnvisioning an empowered nationcA. P. J. Abdul Kalam  bTata McGraw-Hill Pub. Co.c2004