000 00282nam a22001217a 4500
082 _a519.5
_bKHA/S
100 _aKhanna,M.L
245 _aStatistics/
_cby M.L.Khanna
260 _aMeerut:
_bJai Prakash Nath&Co.,
_c1978.
300 _axvi,416p.
650 _aStatistics
942 _cBK
999 _c634654
_d634654