000 00552nam a22001697a 4500
999 _c62049
_d62049
005 20200123073252.0
008 200123b ||||| |||| 00| 0 eng d
040 _cGSLRC
082 _aCIR 608 P697 1997
245 _aInventions :
_ban accesible guide that really explains technological breakthrough /
_cRichard Platt.
260 _aLondon :
_bMarshall Publishing,
_cc1997.
300 _a69p. : col. ill.
440 _aYour work explained
_92035
500 _aYour work explained
650 _21. Inventions--History
942 _2ddc
_cBK