00601nam a22001817a 4500 2012013101341.0 120131t xxu||||| |||| 00| 0 eng d 8120910842 140.00 A-993275 DPL ENG Venkatachalam, S. 40440 The computer revolution / by S. Venkatachalam 1st ed. New Delhi Pitambar Publishing Company 1999 315p. 22 cms. ddc EN 004 VEN 61716 61716 0 0 ddc 0 0 NFIC ZLS ZLS GEN 2012-01-31 140.00 0 004 VEN A-993275 2012-01-31 00:00:00 140.00 2012-01-31 EN