SACHIDAANANDANTE LOKANGAL - ACHUTHANUNNI, Chathanath; AYYAPPA PANICKER, K.; DAS, P.N.; SANKARA PILLAI, K.G.; VISWANATHAN, R. :Editor; LEELAVATHY, M.; NARENDRA PRASAD, R.; NARAYANA PILLAI, S.; RAMAKRISHNAN, E.V.: Editor (Mathrubhumi Printing and Publishing Company Ltd. Calicut, 2006)