000 00330nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aKrishnan Kumar
245 0 _aReference Service
250 _a5th Ed
260 _aNew Delhi
260 _bVikas Publishing
260 _c2007
650 _aReference Service
942 _cREF
999 _c23106
_d23106