000 00318 a2200121 4500
080 _a519.2
_bP 549 S
245 1 _aStatistical thinking
_bA structural approach
_cby J.L. Philips
260 _aSan Francisco
_bW.H. Freeman
_c1971
650 _aStatistics
100 1 _aPhilips, J.L.
_d
300 _a124 p.
901 _a125303
999 _c66921
_d66921