000 00317nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aCurrent Science
245 _aCurrent Science : 1985 : Volume 54(Jan-Jun) : (Tiruvallur)
260 _bCurrent Science Association
_c1985
300 _a599p.
650 _aCurrent Science
999 _c3507
_d3507