000 00218 a2200097 4500
001 28843
100 _aChao, L L
245 _aStatistics : methods & analysis
260 _a
_bMcGraw-Hill
_c1969
090 _c19289
_d19289
942 _aNUST-CAE
_cM
_c10323
999 _c263916
_d263916