000 00265nam a2200109Ia 4500
001 80583
008 170722s9999 xx 000 0 und d
100 _aParameswaran Pilla, Erumeli
245 _aVidhyabhyasavum deseeyavikasanavum /
260 _c1969.
942 _cGEN
999 _c84107
_d84107