000 00363nam a2200121Ia 4500
008 210804s9999 xx 000 0 und d
082 _a378.5489
_bUNI
110 _aUniversity of Jaffna
245 0 _aFaculty of science Natural science block - Stage ii : Volume iv drawings
260 _aJaffna
_bUniversity of Jaffna
_c1987
300 _aNo pages
942 _cPRGD
999 _c158903
_d158902