000 00313nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a510
_bAGG
100 _aAggarwal,Reference .S.
245 0 _aMathematics for N.D.A. entrance examination
260 _bS.Chand
_aNew Delhi
_c1999
300 _a672p.
942 _2ddc
999 _c9432
_d9432