000 00457nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
010 _a52-7448
040 _aNITIL
_cNITIL
082 _221st
_a507.2
_bW747I
100 _aWilson,E Bright
245 3 _aAn Introduction to Scientific research
_cE Bright Wilson
260 _aNew York
_bMcGraw-Hill
_c1952
300 _axiii, 375p.
650 _aResearch; Probabilities; Mathematical statistics
942 _cBKS
999 _c33687
_d33687