Mathew, P.V. Sughandhanad Dwaithavathi Jnanavathikal Viswapuranam . Malayalam [Text] P.V.Mathew - Eranakulam North P.V. Mathew 1997 - xvii, 384p. Including bibliog. ; Pb ISBN: 120.00 LCCN: 028090 Dewey Class. No.: 954.83 / M428S