පරිඝණක පරීක්ෂණ අත්පොත
Wijeratne, N. P.
පරිඝණක පරීක්ෂණ අත්පොත [Text] = Pariganaka parisheelaka athpotha Wijerathna, N. P. - 6th ed. - Kotadeniyawa Ashirvada 2004 - 208 p. ill., photos, 21 cm.
Computer users' manual -text in sinhala
9789558884041
Computer science
004 / WIJ
පරිඝණක පරීක්ෂණ අත්පොත [Text] = Pariganaka parisheelaka athpotha Wijerathna, N. P. - 6th ed. - Kotadeniyawa Ashirvada 2004 - 208 p. ill., photos, 21 cm.
Computer users' manual -text in sinhala
9789558884041
Computer science
004 / WIJ