000 00550nam a22001811a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 sin d
041 _aSin.
082 _a621.388
_bNAN
100 _aNanayakkara, Rathna
_964021
242 _aRupavahinee Atpota
_cNanayakkara, Rathna
245 _aරූපවාහිනි අත්පොත
_h[Text - Sinhala]
260 _bDakune Kala Sandella
_aPiliyandala
_c1983
300 _a116 p.
_b ill.
_c21 cm.
500 _aText in sinhala
650 _aApplied Physics
_9330
942 _2ddc
_cLM
999 _c115180
_d115180