"onyango, john p. "
a textbook of business statistics and calculations for k.a.t: c./ john.p. onyango - 1 ed. - kenya : east african educational 1994. - ", 230p.; 20 cm." - e.a.e.p. business educational series .
9966-46-666-5
519. 5 ony
a textbook of business statistics and calculations for k.a.t: c./ john.p. onyango - 1 ed. - kenya : east african educational 1994. - ", 230p.; 20 cm." - e.a.e.p. business educational series .
9966-46-666-5
519. 5 ony