000 003040000a22001090004500
080 _a(038):528=S
_bC4
942 _cGL
110 _aCeylon Official Language Dept.
245 _aTechnical terms in Sinhala : surveying (English - Sinhala)
260 _aColombo
_bOfficial Language Dept.
_c1964
300 _a97p.
999 _c53647
_d53647