000 00472nam a22001577a 4500
999 _c159839
_d159838
005 20220616104755.0
008 211013b ||||| |||| 00| 0 eng d
041 _aEN
082 _223
_a507.2
_bANN
245 _aProceedings of Jaffna science association:
_bAbstracts of research papers 27 annual sessions 22 October 2020
260 _aJaffna
_bJaffna Science Association
_c2020
300 _a61 p.
509 _aNS
650 0 _9138184
_aScience - research
942 _cR