000 | 00635nam a22001931a 4500 | ||
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999 |
_c53024 _d53024 |
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003 | USJPLib | ||
008 | 140924b xxu||||| |||| 00| 0 eng d | ||
041 | _aSin. | ||
082 |
_a500.5 _bPER |
||
100 |
_aPerera, Anura C. _921594 |
||
242 |
_aObe danuma mana balanna _babyawakasha vidyawa |
||
245 |
_aඔබේ දැනුම මැන බලන්න _bඅභ්යවකාශ විද්යාව _h[Text] _cPerera, Anura C. |
||
260 |
_bVidura Science Pub. _aColombo _c1984 |
||
300 |
_a50 p. _c22 cm. |
||
500 | _aText in Sinhala | ||
650 |
_aPure Sciences _961 |
||
650 |
_aSpace sciences _937607 |
||
942 |
_2ddc _cBP |