000 00243nam a22001097a 4500
082 _a621.381 STE'E
100 _aSTEWART, HARRY E
_978881
245 _aENGINEERING ELECTRONICS
260 _aBOSTON
_bALLYN
_c1969
300 _a883P
942 _cBK
999 _c583945
_d583945