000 00430nam a22001691a 4500
041 _asin
082 _a330.1
_bW
100 _aWeerawadhana, I.D.S.
_913552
245 _aArthika vidya pravesaya
250 _a4th ed.
260 _aColombo
_bDept. of Official Languages
_c1972
300 _a112 p.
_bill.
_c21 cm.
501 _aSR
700 _aWeerawardhana, I.M.
_913553
942 _cRB
999 _c8851
_d8851
945 _a1
_bAdmin Admin
_c1
_dNimal Hettiarachchi