000 00433nam 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 : 1988 : Volume 85(23-24) : (Tiruvallur)
260 _bProceedings of the National Academy of Sciences
_c1988
300 _a10043p.
650 _aProceedings of the National Academy of Sciences
999 _c4543
_d4543