000 00311pam a2200121a 44500
082 _a620.838
_bEn33
100 _a
245 1 _aENGINEERING INDEX (REGISTERED UNITED STATES, GREAT BRITAIN, AND CANADA)
260 _aNew York
_bEngineering Index
_c1963
300 _a2523
964 _gREF
997 _a30603 s R
999 _c435232
_d435232