Search Results - potash~
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1461
Minisun naraka vada karanne ayi? ha thavath deshana
Published 2011“…Sinasena sudu hamuduruvo poth pela anka 4…”
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1462
Sith thavul athikara ganna apa balaporoththu sahagatha venna
Published 2013“…Sinasena sudu hamuduruvo poth pela anka 4…”
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1463
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1464
Ayi mata ma mehema venne? ha thavath deshana
Published 2011“…sinasena sudu hamuduruvo poth pela - anka 3…”
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1465
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1466
Ranvan muva saha venath katha
Published 2004“…Dhanathmaka chinthana ha yahaguna vardhana lama poth - 04…”
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1467
Vidyava ha thakshanavedaya
Published 2004“…M D Gunasena samanya pela prashnoththara poth - 2…”
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1468
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1469
Gems of Sri Lanka
Published 1976Table of Contents: “…Gem Mining in Sri Lanka Species of Gems Cutting, Polishing and Testing Principles of Valuation The State Gem Corporation Private Gem Trade Glossary English - French Terms Gem Stones - Hardness Birthday Stones and What They Signify…”
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1470
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1471
ඉංජිනේරු තාක්ෂණවේදය, vi කොටස :ඉංජිනේරු ඇදීම
[Engineru thakshanavedaya - vi kotasa] [Ingineru thakshanavedaya - vi kotasa]Published 2015Book -
1472
ඉංජිනේරු තාක්ෂණවේදය, iv කොටස :ව්යවසායකත්වය සහ කළමනාකරණය
[Engineru thakshanavedaya - iv kotasa] [Ingineru thakshanavedaya - iv kotasa]Published 2015Book -
1473
ඉංජිනේරු තාක්ෂණවේදය, ii කොටස :මූලික ස්වයංචල තාක්ෂණවේදය
[Ingineru thakshanavedaya - ii kotasa] [Engineru thakshanavedaya - ii kotasa]Published 2015Book -
1474
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1475
ඉංජිනේරු තාක්ෂණවේදය, i කොටස :ඉංජිනේරු තාක්ෂණවේදය හැදින්වීම, මූලික විදුලි තාක්ෂණවේදය...
[Ingineru thakshanavedaya - i kotasa] [Engineru thakshanavedaya - i kotasa]Published 2015Book -
1476
ඉංජිනේරු තාක්ෂණවේදය - V කොටස : බිම් මැනුම
[Enjineru thakshanavedaya -V kotasa] [Injineru thakshanavedaya -V kotasa]Published 2018Book -
1477
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1478
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1479
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1480
තාක්ෂණවේදය සදහා විද්යාව - ගණිතය I කොටස
[Thakshanavedaya sadaha vidyava - ganithaya I kotasa] [Thakshanavedaya sandaha vidyava - ganithaya I kotasa]Published 2018Book