"saleemi, nisar a. "
systems theory and management information systems simplified: / nisar.a. saleemi - 1 ed. - nairobi : saleemi publications 1997. - ", 540p.; 21 cm."
--
004. 25 sal
systems theory and management information systems simplified: / nisar.a. saleemi - 1 ed. - nairobi : saleemi publications 1997. - ", 540p.; 21 cm."
--
004. 25 sal