00270nam a2200109 a 4500008004100000050001500041100001500056245003700071260002600108300001700134350000900151120416s1972    ||||||||||||||||| ||    u  aQA 276 Edw  aEdwards, B10aStatistics for Business students  aLondonbCollinsc1972  a448p. : ill.  a0.00