ඇස්තමේන්තු කිරීම සහ ප්‍රමාණය ගැනීම=Estimating and taking off quantities

By: Language: Sinhala Language Publication details: 1991 Kurunegalla Denuma 1991Description: 27 cm. [viii] , 64 pSubject(s): DDC classification:
  • 692.5 PIY
Item type: Lending Books
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