000 003640000a22001090004500
245 _aQuestion papers : N.D.T. final year examination : Auguest 1981 - all disciplines : Civil Engineering
110 _aSri Lanka Dept. of Examination
500 _aAcc. No. 35822 Written off Council Memo No. 289:13
080 _a(076.1):624
_bS7
041 _aEN
942 _cBK
999 _c113569
_d113569