Bhatia, Shyam.
India`s Nuclear Bomb / - 1st ed / - U.P. : Vikas Publishing House Pvt. Ltd.. - p.169 :
0-7069-0972-0
India`s Nuclear Weapon
V44:19,(D7)`M74<-M47 / L9;1
India`s Nuclear Bomb / - 1st ed / - U.P. : Vikas Publishing House Pvt. Ltd.. - p.169 :
0-7069-0972-0
India`s Nuclear Weapon
V44:19,(D7)`M74<-M47 / L9;1