00485 a2200145 4500 9789555012133 155.4 GUN 17812 27521 ගුණරත්න, පී.ඒ. බිළිඳු වියේ සිට භාෂා විද්‍යා හා ගණිත සංකල්ප වර්ධනය කෑගල්ල කර්තෘ 2008 2008 xv, 103p. 22cm. PSYCHOLOGY L 45723 45723 0 0 0 0 LEN MAIN MAIN LEN 2009-06-12 0 155.4GUN 27891 2017-08-28 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2009-06-12 0 155.4GUN 27890 2017-08-28 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MEDL MEDL LEN 2009-06-12 1 155.4GUN 27892 2019-03-13 00:00:00 2019-02-20 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2009-08-25 1 155.4GUN 64210 2019-11-25 00:00:00 2019-10-25 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MKDL MKDL LEN 2010-03-26 0 155.4 GUN 64209 2010-03-26 00:00:00 0.00 2016-10-31 L