000 00341nam a22001217a 4500
008 230912b |||||||| |||| 00| 0 eng d
022 _a0013-8010
040 _aNational Science Library
_cNational Science Library
245 _aEngineering journal
260 _aCanada:
_bEngineering Institute of Canada
310 _aMonthly
942 _cCR
999 _c60596
_d60596