00278nam a2200121Ia 4500008004100000082001200041082001000053100001700063245004100080260001300121260001300134260000900147230118s9999||||xx |||||||||||||| ||und||  a922.954  bBHA/S  atbbhaskaran 0asree narayana guruvinte kavya sarani  akottayam  bdc books  c1991