Verma, R. K.RamrajYadav, C. L. R.Mohandas, P. G.2010-06-012010-06-012008http://hdl.handle.net/123456789/24013862 bytestext/htmlenEn mass coolant channel replacementPHWRRadiological safety aspects of En-mass coolant channel replacement activity in Indian pressurized heavy water reactors- a comparisonArticle