000 00430nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aProceedings of the National Academy of Sciences
245 _aProceedings of the National Academy of Sciences : 1987 : Volume 84(4-6) : (Tiruvallur)
260 _bProceedings of the National Academy of Sciences
_c1987
300 _a1725p.
650 _aProceedings of the National Academy of Sciences
999 _c4209
_d4209