000 00275nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aArora, M.N. and Katyal, Priyanka
245 0 _aLagat Lekhankan
260 _aNew Delhi
300 _a2008
942 _cBB
999 _c17056
_d17056