00450 a2200157 4500 9559523813 629 GUN 12926 18838 ගුණරත්න, එම්.ඩී.එල්. මෝටර් යාන්ත්‍රික විද්‍යාව 4th. Panadura Author 1986 1998 239p. 21cm. OTHER BRANCHES OF ENGINEERING L 41286 41286 0 0 0 0 LEN MAIN MAIN LEN 2009-01-08 0 629GUN 5924 2017-09-02 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2009-01-22 1 629GUN 5923 2020-02-14 00:00:00 2019-11-19 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2009-01-22 0 629GUN 4321 2017-09-02 00:00:00 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MKDL MKDL LEN 2010-03-30 0 629.2092GUN 63423 2010-03-30 00:00:00 0.00 2016-10-31 L