00341nam a2200121Ia 4500008004100000082001700041100002100058100001700079245006600096260003900162300001000201650000800211060110s9999 xx 000 0 und d a630bSUK/P.M aABDUL RAHIMAN, O aSUKUMARAN, N aPrathamika krishi thathwangalcN Sukumaran and O Abdulrahiman bState Institute of Languagesc1971 a170p. a630