000 00418nam a22001457a 4500
008 230315b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 347.78
_bJ3.3
245 _aWorld copyright:
_bAn encyclopedia
260 _aLeyden:
_bA. W. Sijthoff,
_c1957
500 _aVol.3 (J-P)
650 _aEncyclopedia
700 1 0 _aPinner, H L (Ed.)
942 _2udc
_cENC
999 _c9683
_d9683