Mueller, J. Williams, R.A. Novell certification handbook - 2nd - McGraw-Hill N.Y. 1996 - 320p. - Certification Process ISBN: 0-07-044365-3 Nat. Bib. No.: 5890 Nat. Bib. Agency Control No.: 681.3MUE Subjects--Topical Terms: Computer Science Universal Decimal Class. No.: 681.3