000 00410nam a22001457a 4500
008 230515b |||||||| |||| 00| 0 eng d
020 _a0-525-93001-9
040 _aNational Science Library
_cNational Science Library
080 _aR 030.1
_bL7
245 _aUniversity desk encyclopedia
_c/ Elsevier
260 _aLausanne:
_bElsevier,
_c1977
300 _a1055p.
650 _aScience
942 _2udc
_cENC
999 _c29999
_d29999