000 00452nam a22001577a 4500
008 230630b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 608(038)
_bk6
100 _aCarter, E F
_912495
245 _aDictionary of inventions and discoveries
260 _aLondon:
_bFrederick Muller,
_c1966
300 _a193p.
650 _aScience
653 _aInventions
942 _2udc
_cREF
999 _c48434
_d48434