From this page you can:
Home |

Essentials of systems analysis and design [printed text] / Valacich, Joseph S. ; George, Joey F ; Hoffer, Jeffrey A . - Upper Saddle River, N.J. : Pearson/Prentice Hall, 2009 . - xxvi, 459 p. : col. ill. ; 28 cm. ISBN : 9780135069844 Languages : English (eng)
| ![]() |