000 00514nam a2200217 a 4500
001 21871
003 BD-DhUET
008 871014s1985 nyua b 001 0 eng
020 _a0670804835
040 _c0
_dBD-DhUET
082 _a620.9
_bCLA/1985
100 _aClark, Ronald W.
245 1 0 _aWorks of man
250 _a1st ed.
260 _aNew York
_bViking
_c1985
300 _a352 p.
_bill.
_c26 cm.
504 _aIncludes bibliographies
650 0 _aTechnology
650 0 _aInventions
942 _cGB
999 _c21871
_d21871