000 00295nam a2200121Ia 4500
008 220201s2013 xx 000 0 eng d
082 _a510
_bCHA
100 _aChadha R
245 0 _aBCA Mathematics second semester
260 _aNew Delhi
_bR.G Publication
_c2013
300 _a167
942 _2ddc
999 _c37983
_d37983