000 00307nam a2200133Ia 4500
008 220201s2007 xx 000 0 eng d
082 _a338.04
_bSUD
100 _aSudha,G.S.
245 0 _aVyavasaik udmita
250 _a3rd
260 _bReference amesh Book Depot
_c2007
300 _a474p.
942 _2ddc
999 _c10657
_d10657