00291nam a2200121Ia 4500008004100000020001800041082001600059100003600075245001500111260003000126300000800156650000500164140316s9999    xx            000 0 und d  a9788126417018  a721bNAR/VA  aCherually narayanan ,Nambuthiri  aVastuvidya  aKottayambD C Booksc2007  a176  a