Welling, M. (2003). Computer system and application t.Y.B.Com (10th rev.). Manan.
Dyfyniad Arddull ChicagoWelling, M. Computer System and Application T.Y.B.Com. 10th rev. Mumbai: Manan, 2003.
Dyfyniad MLAWelling, M. Computer System and Application T.Y.B.Com. 10th rev. Manan, 2003.
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