000 00322nam a2200133Ia 4500
008 160615s9999 xx 000 0 und d
100 _aGOVINDARAJAN(S R)
245 _aThesis submitted for the M.Sc Degree
260 _bAnnamalai University
300 _a32 p.
942 _cBooks
999 _c7838
_d7838