GOYAL D P. (2009). INNOVATION IN INFORMATION SYSTEMS & TECHNOLOGY. MACMILAN PUBLISHING CO, INC.
Lua i Stíl Chicago (17ú heag.)GOYAL D P. INNOVATION IN INFORMATION SYSTEMS & TECHNOLOGY. NEW YORK: MACMILAN PUBLISHING CO, INC, 2009.
Lua MLA (9ú heag.)GOYAL D P. INNOVATION IN INFORMATION SYSTEMS & TECHNOLOGY. MACMILAN PUBLISHING CO, INC, 2009.
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