000 00442nam a2200157Ia 4500
008 210805s9999||||xx |||||||||||||| ||und||
020 _a9780192861498
028 _aGifted by Dr. Kumar Ketkar
082 _223
_a600 DRE
100 _aK. Eric Drexler
245 0 _aEngines of creation
260 _bOxford University Press
_c1992
300 _a298p
650 _aTechnology (applied sciences)- Technology (applied sciences)
942 _cBOOK
999 _c57158
_d57158