000 00441nam a22001697a 4500
005 20230519135434.0
008 230519b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a519.7
_bRAY
100 _aRay,M.
245 _aStatics
_cby M.Ray and R.D.Manglik ,G.C.Sharma
260 _aNew Delhi
_bS.Chand & Company Ltd.
_c1986
300 _a228p.
650 _aMathematics
700 _aManglik, R.D.
_aSharma ,G.C.
942 _cBK
999 _c4094
_d4094