000 | 00409nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 200204s9999 xx 000 0 und d | ||
020 | _a8123719493 | ||
082 | _a005.43 Bha | ||
100 | _a"Bhattacharya, Tapan" | ||
245 | 4 | _aThe Illusive world of Virtual reality | |
260 | _aNew Delhi | ||
260 | _bNational Book Trust | ||
260 | _c1997 | ||
300 | _a158 | ||
650 | _aVirtual services | ||
942 | _cBK | ||
999 |
_c73524 _d73524 |