000 00329nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8170417619
082 _a510 C492
100 _aCHHATWAL,G.R
245 0 _aWORLD GREAT MATHEMATICIANS
260 _aNEW DELHI
_bAnmol Publication
_c1993
300 _a23X15
942 _cBK
_2DDC
999 _c23740
_d23740