000 | 00305cam a2200133 4500 | ||
---|---|---|---|
020 | _a(hbk.) | ||
100 | 1 | _aO'BRIEN Robert | |
245 | 0 | _aMachines | |
250 | _a2nd ed. | ||
260 |
_aNew York: _bTime-Life Books, _c1972, reprint 1977 |
||
300 | _a200p. | ||
440 | _aLife science library | ||
945 |
_i0011469 _rY _sY |
||
999 |
_c27 _d27 |