%0 Journal Article %T Text Book of Radiological Safety %A Ravichandran R %J Journal of Medical Physics %D 2010 %I Medknow Publications %U http://www.jmp.org.in/article.asp?issn=0971-6203;year=2010;volume=35;issue=2;spage=128;epage=128;aulast=Ravichandran