00400nam a2200169Ia 4500 63800 150109s9999 xx 000 0 und d 9788131708446 PK-LaUMT 006 VIN-V Vince, John Virtual reality systems Vince, John New Delhi,India: Pearson, 1995 384 p. EN BK 64454 64454 0 0 0 0 01 01 2015-01-09 2 006 VIN-V 87826 2018-04-24 00:00:00 2018-04-07 2015-01-09 BK