00257nam a22000977a 4500020001800000082001800018100004400036245004700080246001900127260001300146  a9788171309900  a923.254 KAL/A  aA. P. J. Abdul Kalam (with Arun Tiwari)  aഅഗ്നിച്ചിറകുകൾ  aAgnichirakukal  bDC Books