000 00231nam a2200073 4500
080 _a
_b
245 _aIS: 6200 - Part 4 - 1983; Statistical tests of significane; Part 4; Non-Parametric tests
700 _aBUREAU OF INDIAN STANDARDS
260 _aNew Delhi
_bBIS
_c1983
300 _a39p
999 _c35929
_d35929