00617n   a2200181 a 4500000002100000001000700021005001700028082002000045100001600065245013500081250000800216260004000224300001400264690002800278908000600306952010600312999001700418B B                 01844420220202112157.0  a519.5bP4;9 MAT  aGupta, S.P.  aStatistical Methodsb(for B.Com (Hons) Ist yr .B.A. (Hons) Economics of Delhi University and Universities having similar syllabus)  a5th  aNew DelhibSultan Chand &Sonsc2004  a(719),xix  aStatistics, Mathematics  aT  00104070aSGGSCCbSGGSCCd2020-09-23l0o519.5 P4;9 MATp21009r2020-09-23 00:00:00w2020-09-23yBK  c18443d18443