00281nam a22001097a 450000500170000000800410001705000190005810000150007724500470009230000160013970000160015520260324105536.0260324b        |||||||| |||| 00| 0 eng d  aHF5351.S7 1973  aSpurr, W.A  aStatistical analysis for business decision  av,162pbhbk  aBonini, C.P