00309nam a2200133Ia 4500008004100000020001800041082001200059082001000071100002200081245003200103260001300135260001800148260000900166230118s9999||||xx |||||||||||||| ||und||  a81-240-0641-5  a8M0.92B  bNAI/U  an.bhaskaranbnair 0audayammuthal asthamayamvare  akottayam  bcurrent books  c1998