000 00295nam a2200121Ia 4500
008 220201s2006 xx 000 0 eng d
082 _bAGG
100 _aAggarwal, R S
245 0 _aPratiyogi Prikshao ke liya Ankganit
260 _aNew Delhi
_bS Chand Pub
_c2006
300 _a599
942 _2ddc
999 _c28836
_d28836